5340-01-489-5409 CLAMP,BLOCK Index 5340-01-489-5411 CLAMP,BLOCK

National Stock Number:
5310-01-489-5410

Federal Supply Class:
5310

National Item Identification Number:
014895410

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:
4D0752490099NORTHROP GRUMMAN SYSTEMS CORPORATION
4D07524-00490099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
EXTERNAL KEY QUANTITY6
EXTERNAL STRAIGHT KEY WIDTH0.500 INCHES NOMINAL
HOLE DIAMETER1.281 INCHES NOMINAL
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER1.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1009 OVERALL


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