5310-01-255-4622, WASHER,KEY

5310-01-255-4621 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-255-4622

Federal Supply Class:
5310

National Item Identification Number:
012554622

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:

SPL23368

86831

SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC

Techincal Specification:

DISTANCE FROM CENTERLINE TO END OF KEY	0.406 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	0.250 INCHES NOMINAL0.250 INCHES NOMINAL
HOLE DIAMETER	0.560 INCHES MINIMUM AND 0.560 INCHES MINIMUM AND 0.565 INCHES MAXIMUM0.565 INCHES MAXIMUM
MATERIAL THICKNESS	0.031 INCHES NOMINAL0.031 INCHES NOMINAL
MATERIAL	STEEL COMP 1010 OVERALL
OVERALL DISTANCE INCLUDING KEYS	0.750 INCHES NOMINAL0.750 INCHES NOMINAL
SPECIAL FEATURES	DEE SHAPE CTR HOLE; 0.062 IN. DIA HOLE OPPOSITE CORNER OF KEY AND RD SIDE OF CENTER HOLEDEE SHAPE CTR HOLE; 0.062 IN. DIA HOLE OPPOSITE CORNER OF KEY AND RD SIDE OF CENTER HOLE
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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