5305-01-101-4783 SETSCREW Index 5305-01-101-4785 SETSCREW

National Stock Number:
5305-01-101-4784

Federal Supply Class:
5305

National Item Identification Number:
011014784

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:
N70P1302P03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
N70P1302P55515DATAMAGNETICS INC


Techincal Specification:
FASTENER LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT STYLECUP
SPECIAL FEATURESPARKIZED PER F65A1A2 CAGE, 01526
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.0620 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM


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