5310-00-209-3574, WASHER,KEY

National Stock Number:
5310-00-209-3574

Federal Supply Class:
5310

National Item Identification Number:
002093574

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:

NAS513-20	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS513-20	88827	NAVAL AIRCRAFT STANDARDS

Techincal Specification:

DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER	0.216 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	1.262 INCHES MINIMUM AND 1.282 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM
OUTSIDE DIAMETER	1.750 INCHES MINIMUM AND 1.770 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7947,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.112 INCHES NOMINAL
MATERIAL	STEEL COMP 1095 OVERALL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA	80205-NAS513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIRE HOLE DIAMETER	0.112 INCHES NOMINAL
STYLE DESIGNATOR	INTERNAL PREBENT KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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