5305-00-012-1345 SCREW,MACHINE Index 5305-00-012-1349 SCREW,TAPPING

National Stock Number:
5310-00-012-1347

Federal Supply Class:
5310

National Item Identification Number:
000121347

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:
470422C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
470422C289346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
67677R289346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
7EQH 112424617GENERAL MOTORS CORP


Techincal Specification:
EXTERNAL KEY QUANTITY8
EXTERNAL STRAIGHT KEY WIDTH0.438 INCHES NOMINAL
HARDNESS RATING55.0 ROCKWELL B MAXIMUM
HOLE DIAMETER2.660 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.301 INCHES MINIMUM AND 0.306 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL PREBENT KEY LENGTH0.170 INCHES NOMINAL
OUTSIDE DIAMETER3.500 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS4.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONGRADE 1,1H SPEC A-6 FSCM 89345 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.1196 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURES120 DEGREE BEND ON TOP OF WASHER
STYLE DESIGNATORKEY


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