Part Location Diagram of 390426-00 DeWALT Outer Flange
See part 106 in the diagram
( Grid squares measure 1x1 inch )

Outer Flange 390426-00

Manufactured by:
DeWALT
ERP Number:
ERP10171277
Part Number:
390426-00
Original Equipment Manufacturer ?
$13.56
On Order

Easy 

Less than 15 mins 

(4 rated repairs) ?

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Product Description

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This outer flange is specially produced for use with Black and Decker and Dewalt angle grinders. It is a genuine part that is supplied directly from original equipment manufacturer. This item is used to secure the grinding disk to the unit. Includes one (1) metal flange per order. Please note, a spanner wrench that is sold separately is used to tighten and loosen this part.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeWALT
  • Black and Decker
  • DeVilbiss
  • Craftsman
This part works with the following products:
  • Angle Grinder
  • Grinder
Part# 390426-00 replaces these:
390426-00,

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(4 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

missing parts at time of purchase.

richard from San Antonio, Texas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
403142-02, 390433-00, 390426-00
just loosened the bolt from the guard assembly and snapped it in place and secured bolt.
the flanges are for use with non threaded discs.
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replaced

tommy from Abingdon, Illinois

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
Parts Used:
401680-00, 390433-00, 390426-00
lost flange
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replaced backing washer and retaining nut

DAVID from SARVER, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N134467, 390433-00, 390426-00
installed washer and nut
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parts missing

Tom from VAN BUREN, Arkansas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench (Adjustable)
Parts Used:
390433-00, 390426-00
Put on the flange and bolt. Finished and done
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10171277
Manufacturer Part Number: 390426-00
Brand Model Number Description
Black and Decker 26438 Angle Grinder - 7 Angle Grinder
Black and Decker 27328 Angle Grinder - Large Angle Grinder
Black and Decker 27704 Angle Grinder - 7 Inch Right Angle Grinder
Craftsman 900264380 Angle Grinder - Grinder
Craftsman 900277040 Angle Grinder - 7" Angle Grinder
DeWALT D28474WB3 Grinder - 8000rpm Lag
DeWALT D28490-B3 Grinder - 9 In Angle Grinder
DeWALT D28491-B3 Grinder - 7 Angle Grinder
DeWALT D28499X-B3LZ Angle Grinder - 7 & 9 6,000 Rpm 5.3 Hp
DeWALT DW840 Angle Grinder - 7 Angle Grinder
DeWALT DW840K Angle Grinder - Heavy Duty Angle Grinder
DeWALT DWE4517 Angle Grinder - 7" 8,500 rpm 4HP Angle Grinder
DeWALT DWE4517W Grinder - 7 In Angle Grinder
DeWALT DWE4519 Angle Grinder - 9" 6,500 rpm 4HP Angle Grinder
DeWALT DWE490-B3 Angle Grinder - 2200w 9in Lag
DeWALT DWE491-B3 Angle Grinder - 2200w 7in Lag