5310-01-050-7147, WASHER,KEY

National Stock Number:
5310-01-050-7147

Federal Supply Class:
5310

National Item Identification Number:
010507147

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:

993342-2	82577	RAYTHEON COMPANY
A380-12-2	86928	SEASTROM MANUFACTURING CO INC
SMC1700-2	07632	SERRA MANUFACTURING CORPORATION
WC1234-2	70318	ALLMETAL SCREW PRODUCTS CORP

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.352 INCHES MINIMUM AND 0.368 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.217 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.050 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HOLE DIAMETER	0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATERIAL THICKNESS	0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM
MATERIAL	STEEL COMP 303 AND STEEL COMP 304 OVERALL
OUTSIDE DIAMETER	0.703 INCHES MINIMUM AND 0.735 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.739 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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