5305-01-437-8733 SCREW,SHOULDER Index 5365-01-437-8735 SPACER,RING

National Stock Number:
5305-01-437-8734

Federal Supply Class:
5305

National Item Identification Number:
014378734

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:
60-30-625096169ELECTRIC BOAT CORPORATION
845-4558780 ITEM 2080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.260 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALNICKEL ALLOY 400 OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
POINT STYLEHALF DOG
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND


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