5310-01-358-7312, WASHER,KEY

5310-01-358-7311 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-358-7312

Federal Supply Class:
5310

National Item Identification Number:
013587312

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:

2843269-101

92003

PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS

Techincal Specification:

MATERIAL	STEEL COMP 302 OR
	STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OR
	ASTM A167 ASSN STD ALL MATERIAL RESPONSES OR
	ASTM A240 ASSN STD ALL MATERIAL RESPONSES OR
	ASTM A666 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	14
HOLE DIAMETER	5.005 INCHES MINIMUM AND
	5.015 INCHES MAXIMUM
OUTSIDE DIAMETER	5.450 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.110 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.312 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH	0.240 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	5.790 INCHES NOMINAL
MATERIAL THICKNESS	0.031 INCHES MINIMUM AND
	0.039 INCHES MAXIMUM

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