5310-01-183-4985 WASHER,KEY Index 5310-01-183-4987 WASHER,FLAT

National Stock Number:
5310-01-183-4986

Federal Supply Class:
5310

National Item Identification Number:
011834986

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:
406203052661RTX CORPORATION
406203077445RTX CORPORATION


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY2
HOLE DIAMETER1.590 INCHES MINIMUM AND
1.610 INCHES MAXIMUM
OUTSIDE DIAMETER1.900 INCHES MINIMUM AND
1.910 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.180 INCHES MINIMUM AND
0.200 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.710 INCHES MINIMUM AND
0.720 INCHES MAXIMUM
MATERIAL THICKNESS0.270 INCHES MINIMUM AND
0.290 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE4062030


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