1680-01-380-3819 BELT,AIRCRAFT SAFETY Index 6160-01-380-3821 LINER,BATTERY BOX-BATTERY TRAY

National Stock Number:
5305-01-380-3820

Federal Supply Class:
5305

National Item Identification Number:
013803820

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:
150-1632-03188178SEISMIC ENGINEERING CO
92311A14539428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL
POINT STYLECUP
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.0625 INCHES NOMINAL


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