5310-00-768-8704 NUT,PLAIN,ROUND Index 1240-00-768-8707 HEAD ASSEMBLY,ARMORED VEHICLE PE

National Stock Number:
5310-00-768-8705

Federal Supply Class:
5310

National Item Identification Number:
007688705

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:
5310007688705SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
768870519200US ARMY ARDEC RDECOM


Techincal Specification:
EXTERNAL KEY QUANTITY17
EXTERNAL PREBENT KEY WIDTH0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
HOLE DIAMETER1.935 INCHES MINIMUM AND 1.945 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
OUTSIDE DIAMETER2.105 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.296 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALSTEEL COMP 430 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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