5310-01-112-7934 NUT,PLAIN,ROUND Index 5310-01-112-7938 WASHER,FLAT

National Stock Number:
5310-01-112-7935

Federal Supply Class:
5310

National Item Identification Number:
011127935

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:
NAS119380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1193K16-200624EATON AEROQUIP LLC
NAS1193K16-204348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1193K16-207851NOR-CAL SUPPLY CO
NAS1193K16-250830CABCO INDUSTRIES INC.
NAS1193K16-271563COLLINS ENGINEERING CORP
NAS1193K16-280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP 630 OVERALL
HARDNESS RATING44.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY1
HOLE DIAMETER1.005 INCHES MINIMUM AND
1.025 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES MINIMUM AND
1.520 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.137 INCHES MINIMUM AND
0.147 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.408 INCHES NOMINAL
MATERIAL THICKNESS0.095 INCHES MINIMUM AND
0.105 INCHES MAXIMUM
SPECIAL FEATURESEIGHTY-FOUR SERRATIONS EQUALLY SPACED AROUND ENTIRE FACE OF WASHER
SPECIFICATION/STANDARD DATA80205-NAS1193 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH


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