5310-01-287-6629, WASHER,KEY

National Stock Number:
5310-01-287-6629

Federal Supply Class:
5310

National Item Identification Number:
012876629

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:

571650

73030

HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

OVERALL DISTANCE INCLUDING KEYS	0.980 INCHES NOMINAL
SPECIAL FEATURES	CUTOUTS 0.030 IN. MIN,0.040 IN. MAX,EA SIDE OF INTERNAL KEY
ANGLE BETWEEN FIRST AND SECOND KEY	58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
EXTERNAL KEY QUANTITY	2
EXTERNAL STRAIGHT KEY WIDTH	0.240 INCHES NOMINAL
HOLE DIAMETER	0.520 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.085 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.050 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5059,TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
III MATERIAL	STEEL COMP 302 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE DIAMETER	0.740 INCHES NOMINAL

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