5305-01-374-5941 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-374-5943 SCREW,SHOULDER

National Stock Number:
5305-01-374-5942

Federal Supply Class:
5305

National Item Identification Number:
013745942

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:
124-4322611 PC553711NAVAL SEA SYSTEMS COMMAND
124-4322615 PC1553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH2.250 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
POINT STYLEFLAT
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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