5310-00-984-6757, WASHER,KEY

National Stock Number:
5310-00-984-6757

Federal Supply Class:
5310

National Item Identification Number:
009846757

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:

5310PL0204118	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS9276-09	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS9276-09	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY LENGTH	0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
HOLE DIAMETER	0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
OUTSIDE DIAMETER	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.530 INCHES MINIMUM AND 0.561 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.019 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
MATERIAL	STEEL COMP 321 OVERALL
SPECIAL FEATURES	BOTH ANGULAR KEYS BENT 15 DEG IN OPPOSITE DIRECTION OF PRE-BENT KEY
SPLIT KEY LENGTH	0.105 INCHES NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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