5310-00-005-5756, WASHER,KEY

National Stock Number:
5310-00-005-5756

Federal Supply Class:
5310

National Item Identification Number:
000055756

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:

160A552H01

04808

CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

EXTERNAL STRAIGHT KEY LENGTH	0.187 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.187 INCHES NOMINAL
HOLE DIAMETER	0.391 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
OUTSIDE DIAMETER	0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.869 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.025 INCHES NOMINAL
MATERIAL	STEEL COMP 304 OVERALL
PEENING KEY LENGTH	0.196 INCHES NOMINAL
SPECIAL FEATURES	NAVY IRPOD REQUIREMENTS WERE REMOVED FROM THIS NSN ON 08/30/2022.
SPECIAL TEST FEATURES	SPECIAL QUALITY CONTROL TESTING
STYLE DESIGNATOR	KEY
TEST DATA DOCUMENT	81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).

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