5305-00-022-3144 SCREW,MACHINE Index 5305-00-022-3150 SETSCREW

National Stock Number:
5305-00-022-3145

Federal Supply Class:
5305

National Item Identification Number:
000223145

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:
A139-3706275ALLEN R C INSTRUMENTS INC
A139-3708AF1KELLY MANUFACTURING COMPANY


Techincal Specification:
FASTENER LENGTH0.075 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.073 INCHES
POINT STYLECUP
WIDTH ACROSS FLATS0.035 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.075 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH72


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