5310-01-215-8510, WASHER,KEY

5310-01-215-8509 NUT,SELF-LOCKING,GANG CHANNEL

National Stock Number:
5310-01-215-8510

Federal Supply Class:
5310

National Item Identification Number:
012158510

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:

10105646	A486G	NIMIKKEISTOKESKUS NCB FINLAND
5310PL1551182	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
721009128200	A1140	LEONARDO SPA DIVISIONE SISTEMI DI DIFESA
HS1551-211P	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS1551-211P	0291H	ROSOMAK S.A
HS1551-211P	10630	ANILLO INDUSTRIES INC
HS1551-211P	8V613	THE BOEING COMPANY
HSS1551-211P	8KP69	NORTHROP GRUMMAN SYSTEMS CORP
OSS1551-211P	1YQE8	ALLIANT TECHSYSTEMS OPERATIONS LLC
OSS1551-211P	8KP69	NORTHROP GRUMMAN SYSTEMS CORP

Techincal Specification:

EXTERNAL KEY QUANTITY	17
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HOLE DIAMETER	1.880 INCHES NOMINAL
OUTSIDE DIAMETER	2.250 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	2.688 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIAL	STEEL COMP 8735 OR STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	H+4-7A MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL

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