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  Porter Cable NS100A Narrow Crown Stapler Parts
Porter Cable Narrow Crown Stapler Replacement For Model NS100A

Porter Cable Narrow Crown Stapler Replacement Parts For Model NS100A

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Popular Parts for Porter Cable NS100A

Questions & Answers for Porter Cable NS100A

Page A
Porter Cable NS100A Narrow Crown Stapler Page A Diagram
 Fig #
99
Spec Info Label Obsolete - Not Available
 $2.99

Part Number:893608

Discontinued

Discontinued
 $2.99
Discontinued
100
Warning Label
 $5.31

Part Number:904673

In Stock

In Stock
 $5.31
In Stock
 $5.31
102
Bolt
Minimum Quantity of 2 Required
 $4.99

Part Number:894752

In Stock

In Stock
 $4.99
In Stock
 $4.99
103
Housing Cap
 $35.77

Part Number:A01267

In Stock

In Stock
 $35.77
In Stock
 $35.77
104
Seal
 $6.52

Part Number:891469

In Stock

In Stock
 $6.52
In Stock
 $6.52
105
Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:A02160

In Stock

In Stock
 $4.99
In Stock
 $4.99
106
Head Valve Seal
 $21.22

Part Number:894737

In Stock

In Stock
 $21.22
In Stock
 $21.22
107
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:894748

In Stock

In Stock
 $3.99
In Stock
 $3.99
108
Hd. Valve Piston
 $7.22

Part Number:894731

In Stock

In Stock
 $7.22
In Stock
 $7.22
109
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:A00104

In Stock

In Stock
 $4.99
In Stock
 $4.99
110
Gasket Head
 $7.91

Part Number:894697

In Stock

In Stock
 $7.91
In Stock
 $7.91
111
Collar
 $3.99

Part Number:894736

In Stock

In Stock
 $3.99
In Stock
 $3.99
112
Piston Ring
 $9.63

Part Number:894734

In Stock

In Stock
 $9.63
In Stock
 $9.63
113
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:894746

In Stock

In Stock
 $4.99
In Stock
 $4.99
114
Driver Assembly
 $38.11

Part Number:894687

In Stock

In Stock

Note: Includes figures 112 and 113
 $38.11
In Stock
 $38.11
115
Cylinder
 $10.36

Part Number:A00971

In Stock

In Stock
 $10.36
In Stock
 $10.36
116
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:894893

In Stock

In Stock
 $3.99
In Stock
 $3.99
117
Cylinder Spacer
 $3.99

Part Number:894733

In Stock

In Stock
 $3.99
In Stock
 $3.99
118
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:883924

In Stock

In Stock
 $4.99
In Stock
 $4.99
119
Cyl Check Seal
Minimum Quantity of 2 Required
 $4.99

Part Number:894735

In Stock

In Stock
 $4.99
In Stock
 $4.99
120
Bumper
 $6.29

Part Number:898483

In Stock

In Stock
 $6.29
In Stock
 $6.29
121
Driver Guide Disk
 $3.99

Part Number:894776

In Stock

In Stock
 $3.99
In Stock
 $3.99
201
Seal
Minimum Quantity of 2 Required
 $4.99

Part Number:883844

In Stock

In Stock
 $4.99
In Stock
 $4.99
202
Trigger Valve Head
 $3.99

Part Number:894694

In Stock

In Stock
 $3.99
In Stock
 $3.99
203
Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:888890

In Stock

In Stock
 $3.99
In Stock
 $3.99
204
Trigger Valve Stem
Minimum Quantity of 2 Required
 $5.37

Part Number:913374

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.37
Usually ships in 7 - 12 business days
 $5.37
205
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:883848

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
206
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:883849

In Stock

In Stock
 $4.99
In Stock
 $4.99
207
Trigger Valve Guide Obsolete - Not Available
 $5.42

Part Number:894894

Discontinued

Discontinued
 $5.42
Discontinued
208
Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:894758

In Stock

In Stock
 $3.99
In Stock
 $3.99
209
Trigger Valve Assembly
 $28.15

Part Number:895212

In Stock

In Stock
 $28.15
In Stock
 $28.15
212
Trigger Pivot Pin (after Seria
 $12.89

Part Number:890722

In Stock

In Stock
 $12.89
In Stock
 $12.89
213
Urethane Retainer
Minimum Quantity of 2 Required
 $4.99

Part Number:890725

In Stock

In Stock

Note: After S/N 59314
 $4.99
In Stock
 $4.99
215
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:903621

In Stock

In Stock
 $3.99
In Stock
 $3.99
301
Housing
 $49.62

Part Number:895712

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.62
Usually ships in 7 - 12 business days
 $49.62
302
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:884529

In Stock

In Stock
 $3.99
In Stock
 $3.99
303
End Cap
 $13.12

Part Number:883858

In Stock

In Stock
 $13.12
In Stock
 $13.12
304
Protective Cover
 $4.99

Part Number:884443

In Stock

In Stock
 $4.99
In Stock
 $4.99
305
Plug
 $3.99

Part Number:BTFP72318

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
401
Driver Guide Cover A Obsolete - Not Available
 $18.17

Part Number:894726

Discontinued

Discontinued
 $18.17
Discontinued
402
Driver Guide Cover B Obsolete - Not Available
 $10.51

Part Number:894719

Discontinued

Discontinued
 $10.51
Discontinued
403
Pin
Minimum Quantity of 2 Required
 $3.99

Part Number:894762

In Stock

In Stock
 $3.99
In Stock
 $3.99
404
Mag Assembly Driverguide
 $50.32

Part Number:894693

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.32
Usually ships in 7 - 12 business days
 $50.32
405
Magazine Spacer Obsolete - Not Available
 $6.96

Part Number:894766

Discontinued

Discontinued
 $6.96
Discontinued
406
Latch
 $5.93

Part Number:894724

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.93
Usually ships in 7 - 12 business days
 $5.93
407
Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:894778

In Stock

In Stock
 $4.99
In Stock
 $4.99
408
Bolt
Minimum Quantity of 2 Required
 $3.99

Part Number:884592

In Stock

In Stock
 $3.99
In Stock
 $3.99
409
Pusher Obsolete - Not Available
 $10.31

Part Number:894725

Discontinued

Discontinued
 $10.31
Discontinued
410
Spring
 $9.85

Part Number:886222

In Stock

In Stock
 $9.85
In Stock
 $9.85
411
Retainer
Minimum Quantity of 2 Required
 $3.99

Part Number:891536

In Stock

In Stock
 $3.99
In Stock
 $3.99
412
Stapler Cover
 $11.16

Part Number:894729

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.16
Usually ships in 7 - 12 business days
 $11.16
413
Screw Obsolete - Not Available
 $2.99

Part Number:894779

Discontinued

Discontinued
 $2.99
Discontinued
414
Pin
 $3.99

Part Number:894772

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
415
Lock Nut
 $3.99

Part Number:883882

In Stock

In Stock
 $3.99
In Stock
 $3.99
416
E-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:883877

In Stock

In Stock

Note: Before S/N 59314
 $4.99
In Stock
 $4.99
417
Spring Obsolete - Not Available
 $2.99

Part Number:894771

Discontinued

Discontinued
 $2.99
Discontinued
418
Magazine Bracket Obsolete - Not Available
 $7.43

Part Number:894728

Discontinued

Discontinued
 $7.43
Discontinued
419
Latch Pin Cover
 $9.51

Part Number:886454

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.51
Usually ships in 7 - 12 business days
 $9.51
420
Ret Ring Obsolete - Not Available
 $2.99

Part Number:886455

Discontinued

Discontinued
 $2.99
Discontinued
421
Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:886452

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
422
Door Latch
 $9.88

Part Number:886453

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.88
Usually ships in 7 - 12 business days
 $9.88
423
E-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:886069

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
424
Nose Cushion
 $8.15

Part Number:897554

In Stock

In Stock
 $8.15
In Stock
 $8.15
425
Safety A
 $9.90

Part Number:894727

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.90
Usually ships in 7 - 12 business days
 $9.90
426
Safety B
 $7.25

Part Number:894770

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.25
Usually ships in 7 - 12 business days
 $7.25
427
Pin
Minimum Quantity of 2 Required
 $3.99

Part Number:894769

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
428
Thumb Wheel
 $9.48

Part Number:894775

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.48
Usually ships in 7 - 12 business days
 $9.48
429
Safety Obsolete - Not Available
 $3.22

Part Number:894765

Discontinued

Discontinued
 $3.22
Discontinued
430
Ring
Minimum Quantity of 2 Required
 $3.99

Part Number:886218

In Stock

In Stock
 $3.99
In Stock
 $3.99
431
Safety Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:887969

In Stock

In Stock
 $3.99
In Stock
 $3.99
432
Safety Guide
 $5.37

Part Number:913102

In Stock

In Stock
 $5.37
In Stock
 $5.37
433
Rolled Pin
Minimum Quantity of 2 Required
 $4.99

Part Number:30R200009

In Stock

In Stock
 $4.99
In Stock
 $4.99
434
Bolt
 $3.99

Part Number:894751

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
435
Bolt
Minimum Quantity of 2 Required
 $3.99

Part Number:894745

In Stock

In Stock
 $3.99
In Stock
 $3.99
436
Soft Grip Pusher
 $3.99

Part Number:894738

In Stock

In Stock
 $3.99
In Stock
 $3.99
437
Lock Washer Obsolete - Not Available
 $3.99

Part Number:886078

Discontinued

Discontinued
 $3.99
Discontinued
800
Air Tool Oil
 $4.99

Part Number:884293

In Stock

In Stock
 $4.99
In Stock
 $4.99
856
Hex Wrench (3mm)
 $3.99

Part Number:884297

In Stock

In Stock
 $3.99
In Stock
 $3.99
856
Hex Wrench (4mm)
 $3.99

Part Number:884298

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: After S/N 010150
 $3.99
Usually ships in 7 - 12 business days
 $3.99
856
Safety Glasses
 $3.99

Part Number:634065-01

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
861
Carrying Case Obsolete - Not Available
 $19.20

Part Number:5140028-05

Discontinued

Discontinued
 $19.20
Discontinued
1000
Overhaul Maintenance Kit
 $81.60

Part Number:903775

In Stock

In Stock
 $81.60
In Stock
 $81.60
1001
Driver Maint Kit Obsolete - Not Available
 $39.16

Part Number:903778

Discontinued

Discontinued
 $39.16
Discontinued
 Fig #
Stapler Parts

Repair Guides for Porter Cable Narrow Crown Stapler NS100A

Drilling, Fastening, and Hammering Power Tools

This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

Accessories for Porter Cable NS100A


Maintenance Kits
Overhaul Maintenance Kit
Overhaul Maintenance Kit
$81.60

Questions & Answers for Porter Cable NS100A

works just fine and couldn't tell you how many staples went through, but then it won't fire any more. next time i use it , will work just fine, and then it happens again. I oil it before each use, but still stops working at some point. thanksJim
James for model number ns100a asked on 2022-11-18
Hi James, Thank you for your question. If your nail gun will not fire, you will need to check the seals, the springs, the valves, the o-rings, the piston ring seals and the bumper. We have included a link that you may reference on how to check these parts, https://www.ereplacementparts.com/repair-center/power-tool/nailer/won't-fire/. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team November 18, 2022
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