5310-01-398-7050 NUT,PLAIN,HEXAGON Index 5340-01-398-7052 BRACKET,DOUBLE ANGLE

National Stock Number:
5310-01-398-7051

Federal Supply Class:
5310

National Item Identification Number:
013987051

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:
7T039777445RTX CORPORATION


Techincal Specification:
EXTERNAL KEY QUANTITY4
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
HOLE DIAMETER2.844 INCHES MINIMUM AND 2.863 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.201 INCHES NOMINAL
III MATERIALSTEEL COMP 4340 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER3.465 INCHES NOMINAL


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