Key Washer

Model / MPN: 28698 | NSN: 5310-00-186-0959

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Product Details

NATO Stock Number

5310-00-186-0959

Sold in multiples of

1 EA

DEMIL

Hole Diameter

Between 0.406 inches and 0.421 inches

Outside Diameter

Between 0.625 inches and 0.640 inches

Internal Prebent Key Length

Between 0.062 inches and 0.093 inches

External Prebent Key Width

Between 0.108 inches and 0.122 inches

Internal Prebent Key Width

Between 0.110 inches and 0.120 inches

Overall Distance Including Keys

0.875 inches

External Key Quantity

Material Thickness

Between 0.038 inches and 0.046 inches

Hardness Rating

Between 50.0 rockwell b and 81.0 rockwell b

Material

Steel comp 1010 or steel comp 4320h or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019

Material

Steel comp 1010 or steel comp 4320h or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019

Material Specification

Sae assn standard all material responses

Style Designator

Key

Departure From Cited Document

As modified by externalprebent key width

28698 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

28698 Cross Reference

MILW21338TYPE1CLASS1SIZE00
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127680
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4300-10F565PC
4300-10F566PC2
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4300-10F691PC2
4300-10V2011APC32
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9000V2XPC79
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5-1090PC8
5-1091-8
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106-32ALT1PC61
118-32ALT2PC61
2-1CALT1PC58
2-1DPC58
2-1EPC58
2-1FALT1PC58
2-1PPC58
2-1QPC58
2-2BPC58
2-3CPC58
2-3EPC58
2-3FPC58
2-1HPC58
2-1JPC58
2-1KPC58
2-1LPC58
2-1MALT1PC58
2-1NPC58
2-1PALT1PC58
3-2ALT1PC58
3-2ALT2PC58
3-2APC58
3-2BALT1PC58
3-2BALT2PC58
3-2CPC58
3-2DPC58
3-2EALT1PC58
3-1ALT2PC58
3-1ALT3PC58
3-1APC58
3-1LPC58
3-1MPC58
3-4APC58
3-4BALT1PC58
3-4CPC58
3-4DPC58
3-4EPC58
3-4FPC58
3-4HPC58
3-2FPC58
3-2GPC58
3-2HPC58
3-2JPC58
3-2KPC58
3-3ALT1PC58
3-4QPC58
3-4RPC58
3-4SPC58
3-4TPC58
3-4UPC58
3-4VPC58
3-4WPC58
3-4JPC58
3-4KPC58
3-4LPC58
3-4MPC58
3-4NPC58
3-4PC58
3-4PPC58
3-4YPC58
3-5PC58
32ALT1PC61
32PC61
49ALT2PC58
S1657
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TF28415
TFA30436
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M4300-10F565PC2
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3-1P58
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14-287
DM6550ALTPPC78
DM6783PC78
C7577PC33
D7422PC
D7423P33
D7441PC33
D7802PC33
D7804REVAPC33
D8363PC33
D8365REVAPC33
D8465PC33
D8426PC33
D8427PC33
D8746PC33
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D8910PC33
D8912PC33
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D8947PC33
D8948PC33
D8949PC33
D8950PC33
D8957PC33
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D8960PC33
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127680
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