1620-00-045-9555 RETAINER,PIN Index 1620-00-045-9561 TUBE,ORIFICE,MAIN

National Stock Number:
5310-00-045-9557

Federal Supply Class:
5310

National Item Identification Number:
000459557

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:
44380203730GOULD E A AND CO
4438021J4P3PARADIGM MANCHESTER INC.
44380231633ALINABAL HOLDINGS CORPORATION
44380259420DYNAMIC GUNVER TECHNOLOGIES LLC
44380277445RTX CORPORATION


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.264 INCHES MINIMUM AND 0.274 INCHES MAXIMUM
EXTERNAL KEY QUANTITY3
EXTERNAL PREBENT KEY LENGTH0.171 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAT TREATMENTCOLD ROLLED
HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
OUTSIDE DIAMETER0.451 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
SPLIT KEY LENGTH0.1275 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL


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