2510-00-562-0407 SPRING,LEAF Index 3020-00-562-0411 PULLEY,GROOVE

National Stock Number:
5310-00-562-0410

Federal Supply Class:
5310

National Item Identification Number:
005620410

Description:
WASHER,KEY

Detail:
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.


Manufacturer Information:
869064219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
EXTERNAL KEY QUANTITY2
EXTERNAL STRAIGHT KEY LENGTH0.1145 INCHES MINIMUM AND 0.1345 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
HOLE DIAMETER0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
MATERIALSTEEL COMP 1008 AND STEEL COMP 1020 OVERALL
PEENING KEY LENGTH0.3645 INCHES MINIMUM AND 0.3845 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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