3110-00-776-7611 ROLLER,BEARING Index 5306-00-776-7614 BOLT,MACHINE

National Stock Number:
5305-00-776-7612

Federal Supply Class:
5305

National Item Identification Number:
007767612

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
670341824617GENERAL MOTORS CORP
670341873342ALLISON TRANSMISSION INC
776761219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
FASTENER LENGTH0.812 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1117 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT CHAMFER ANGLE60.0 DEGREES NOMINAL
POINT DIAMETER0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
POINT LENGTH0.562 INCHES NOMINAL
POINT STYLECONE
THREAD CLASS2A
THREAD LENGTH0.250 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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