5305-01-309-4772 SCREW,ASSEMBLED WASHER Index 5305-01-309-4774 SETSCREW

National Stock Number:
5305-01-309-4773

Federal Supply Class:
5305

National Item Identification Number:
013094773

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:
881538-320418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
881538-398255DRS SUSTAINMENT SYSTEMS INC


Techincal Specification:
FASTENER LENGTH1.940 INCHES NOMINAL
FEATURES PROVIDEDHEX NUT
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 COND A ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIALSTEEL COMP 630 FASTENER
NOMINAL THREAD DIAMETER0.250 INCHES
POINT STYLEFLAT
SPECIAL FEATURESMATERIAL OF HEX NUT,CORROSION RESISTANT STEEL,COMP 303 PER ASTM A581
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE FASTENER
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.218 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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