5310-00-143-5529 WASHER,FLAT Index 5310-00-143-5535 WASHER,FLAT

National Stock Number:
5310-00-143-5534

Federal Supply Class:
5310

National Item Identification Number:
001435534

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:
10-1573822787PRECISION AEROSPACE CORPORATION DBA PRECISION ENGINE CONTROL
10-1573859501UNISON INDUSTRIES LLC
10-1573877820AMPHENOL CORP
SRS10-1573814153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA


Techincal Specification:
EXTERNAL KEY QUANTITY4
EXTERNAL STRAIGHT KEY WIDTH0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HOLE DIAMETER0.265 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
INTERNAL PREBENT KEY ANGLE90.0 DEGREES NOMINAL
OUTSIDE DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 70 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.0296 INCHES MINIMUM AND 0.0344 INCHES MAXIMUM
SPECIAL FEATURES2 PRE-BENT KEYS
STYLE DESIGNATORKEY


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