Part Location Diagram of 90561895 DeWALT Hex Nut
See part 31 in the diagram
( Grid squares measure 1x1 inch )

Hex Nut 90561895

Manufactured by:
DeWALT
ERP Number:
ERP10022830
Part Number:
90561895
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(18 rated repairs) ?

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Product Description

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This is a Manufacturer Approved replacement nut for Lawn and Garden equipment. This item is Metal an is Sold Individually. A lock nut is a type of nut that resists loosening when properly threaded onto a bolt. The purpose of this Nut is to secure the Cutting Blade to the Mowers Spindle/Shaft. You would need a Wrench to tighten or loosen this Hex Nut.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Black and Decker
  • Craftsman
  • DeVilbiss
This part works with the following products:
  • Lawn Mower
Part# 90561895 replaces these:
90561895, P90561895,

Customer Part Reviews

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5.0
Average Rating (out of 5):
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(5 Reviews)
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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 

(18 rated repairs) ?
  • 1
  • 2
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Sorry, we couldn't find any existing installation instruction that matched.

The blade and fan needed to be replaced.

Daniel from Cottonwood, Arizona

13 of 13 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Last summer I took the blade off to sharpen. I didn\'t give enough attention on how the items on the blade/fan shaft went back together, which resulted with the blade not being secure, and untimely being out of balance, which damaged the fan. I decided to replace everything on the blade/fan shaft.
Starting closest to the mower, I r eplaced the Spacer, no problem there. Next was the Fan, once again, no problem. Followed by the Blade, and it tells you what side should face the ground written right on it. Now, this is the point where you need to pay attention. What is next is called an Insulator followed by another spacer. The insulator has ridges on each side of it, that will straddle the blade on one side, and the metal spacer on the other side. Each have a oval hole in the center and you need to make sure each is pushed far enough on to the shaft to fit snugly on the oval part of the shaft. The tricky part for me was to keep everything lined up and inside of the ridges, plus keeping everything pushed up on the shaft to expose the threads for the Hex Nut to get started. Once the Hex Nut is started, the only thing you need to do at that point is to make sure everything stays lined up as you tighten the Hex Nut. As you tighten Hex Nut, and the blade and insulator and the metal spacer become not aligned, loosen the Hex Nut enough to get everything back in line and start tightening again. Hope this helps.
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Hit a stake in the ground and it shattered the above parts.

mary from eureka, California

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Took off ruined parts & replaced them with the new ones.
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Fan and spacer were damaged, and the blade was not engaged with the drive mechanism. It was just spinning freely.

Kenneth from Santa Clara, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Removed the fan, spacers and blade and associated components on the shaft, and replaced them all in the reverse sequence from which they were removed. Only needed one wrench to do the job.

Side note: I was ready to throw the mower away during the annual citywide curbside pickup day, until I took one last look. All 6 parts I needed to replace were easily found on eReplacementParts.

This mower should be good for another 15 years!

Very pleased!
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Nothing was wrong at all. It worked right the first try

Ken from Wood Village, Oregon

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench (Adjustable), Wrench set
1. Used Channel Lock pliers to hold the spacer
2. Turned the hex nut counter clockwise to loosen and remove the hex nut.
3. Removed all of the old parts.
4. Replaced old parts in the same order with the new parts
5. Gripped the spacer with the channel lock pliers.
6. Tightened the hex nut till tight.
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Needed new blade

Russell from MOUNT PLEASANT, South Carolina

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
90561895, 242381-00
1. Turned mower up side down.
2. Removed existing hex nut and removed old blade.
3. Lost hex nut.
4. Order new blade and hex nut.
5. Received parts BEFORE promised delivery date!
6. Installed new blade and secured with new hex nut.
7. Mowed the lawn.
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Blade and related parts needed replacement

Jesus from El Segundo, California

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Removed old blade and parts and inserted new ones. Tightened the new nut. I had not tightened it enough and blade became loose while moving. I had not replaced the spacer correctly so I took everything off and retightened. This time it worked. However, I am now convinced that I should just give an eye inspection to the mower before I star t it.
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Blade was slipping and not cutting grass properly

Karen from Springfield, Missouri

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Removed the blade nut, spacer, insulator, and the blade
Assembled with the new parts in reverse order
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The blade was slipping on start-up

Joseph from Redmond, Oregon

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
90541434, 90561895, 092715-00
Replaced the spacer, blade insulator and blade bolt.
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Old lawnmower blade, and broken fan

James from Santa Cruz, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench (Adjustable)
Removed bolt holding blade and removed: blade, fan and blade spacer.
Installed new blade spacer, fan, blade, and hex nut.
Done! Super easy, and the parts were perfect. Should have done this years ago.
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Elec fan blade broken, & missing parts

John from Glenside, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Swapped out broken fan, replaced missing parts, put it all back together. Only problem I had was in locating a new blade, since the item has been discontinued. I bought an 18ö blade and cut 1/2ö off both ends.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10022830
Manufacturer Part Number: 90561895
Brand Model Number Description
DeVilbiss 35212 Lawn Mower - 9amp Lawnmower
DeVilbiss 35216 Lawn Mower - 12amp Lawnmower
Black and Decker 35512 Lawn Mower - Lawnmower
Black and Decker 35516 Lawn Mower - Lawnmower
DeVilbiss 35517 Lawn Mower - 18 Inch Mower
DeVilbiss 35518 Lawn Mower - 18 Inch Mower
DeVilbiss 35519 Lawn Mower - 19 Mulching Mower
Black and Decker 35913 Lawn Mower - Lawn Mower
Black and Decker 37051 Lawn Mower - 19 Crafts Electric Mower
Black and Decker 37052 Lawn Mower - 19 Crafts Cordless Mower
Black and Decker 8000 Lawn Mower - 18 Single Mower 115 Volt
Black and Decker 8008 Lawn Mower - Deluxe 18 Lawn Mower
Black and Decker 8010 Lawn Mower - 18 Deluxe Mower 115 Volt
Black and Decker 8015 Lawn Mower - 18Std Twin Bl Mower
Black and Decker 8018 Lawn Mower - 18 Flipover Handle Mower
Black and Decker 8019 Lawn Mower - 18 Lawn Mower Flipover Handle
Black and Decker 8021 Lawn Mower - 18 Deluxe Mower / Catcher
Craftsman 900370240 Lawn Mower - Lawn Mower
Craftsman 900370260 Lawn Mower - Lawn Mower
Craftsman 900370261 Lawn Mower - Lawn Mower
Craftsman 900370510 Lawn Mower - Lawn Mower
Craftsman 900370511 Lawn Mower - Lawn Mower
Craftsman 900370520 Lawn Mower - Lawn Mower
Black and Decker B8018 Lawn Mower - 18inflip Hdl Mower
Black and Decker CM1836 Lawn Mower - 36V 18in Mower
Black and Decker CM1936 Lawn Mower - 36V 19in Mower
Black and Decker CM1936Z Lawn Mower - 36v 19in Mower
Black and Decker CM1936ZF2 Lawn Mower - 36V Mower
Black and Decker CM500 Lawn Mower - 18 Cordless Mower
Black and Decker CM600 Lawn Mower - Cordless Mower