5310-01-005-3106 WASHER,SPRING TENSION Index 5305-01-005-3109 SCREW,SPECIAL

National Stock Number:
5310-01-005-3107

Federal Supply Class:
5310

National Item Identification Number:
010053107

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:
S1323GB16712SIEMENS ENERGY, INC.
S1323GB59180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS60.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY7
HOLE DIAMETER0.531 INCHES NOMINAL
OUTSIDE DIAMETER0.812 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.281 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A 276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
SPECIAL FEATURESONE PEENING KEY 1.375 IN. LG 0.625 IN. WIDE
STYLE DESIGNATORKEY
TAPERED KEY MAJOR WIDTH0.250 INCHES NOMINAL


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