5310-01-511-1664, WASHER,KEY

4320-01-511-1665 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
5310-01-511-1664

Federal Supply Class:
5310

National Item Identification Number:
015111664

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:

7767350

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.300 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
HOLE DIAMETER	0.325 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
OUTSIDE DIAMETER	0.530 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698, COMMERCIAL QUALITY, TEMPER 2 OR 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.048 INCHES NOMINAL
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	CAGE CALLS THIS: WASHER, TAB -
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TYPE I, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OR 11-Z-325, TYPE II, CLAS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CHROMATE OR ZINC OVERALL

Click here to Register for Free 30-day Trial