5305-01-367-1715 SETSCREW Index 5305-01-367-1717 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-367-1716

Federal Supply Class:
5305

National Item Identification Number:
013671716

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:
21105882653711NAVAL SEA SYSTEMS COMMAND
801-6404052-753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.630 INCHES MINIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
NOMINAL THREAD DIAMETER1.438 INCHES
POINT STYLEPOINTLESS
SPECIAL FEATURESLOCKING FEATURE IN THREAD .125 IN DIAMETER
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM


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