5310-00-638-5108 WASHER,SPRING TENSION Index 5325-00-638-5115 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5310-00-638-5111

Federal Supply Class:
5310

National Item Identification Number:
006385111

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:
EE48145934ONTIC ENGINEERING & MANUFACTURING, INC
EE48156705DONALLCO INC


Techincal Specification:
EXTERNAL KEY QUANTITY3
EXTERNAL STRAIGHT KEY LENGTH0.117 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
OUTSIDE DIAMETER0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION-SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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