5340-01-508-1876 CAP,PROTECTIVE,DUST AND MOISTURE Index 5330-01-508-1878 GASKET

National Stock Number:
5310-01-508-1877

Federal Supply Class:
5310

National Item Identification Number:
015081877

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:
596-7409708-2053711NAVAL SEA SYSTEMS COMMAND
B831-4400-2096169ELECTRIC BOAT CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.260 INCHES NOMINAL
EXTERNAL KEY QUANTITY9
EXTERNAL STRAIGHT KEY WIDTH0.170 INCHES NOMINAL
HOLE DIAMETER0.650 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.170 INCHES NOMINAL
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER0.880 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.500 INCHES NOMINAL
MATERIAL THICKNESS0.620 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
STYLE DESIGNATORKEY


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