5305-01-320-7141 SETSCREW Index 5305-01-320-7143 THUMBSCREW

National Stock Number:
5305-01-320-7142

Federal Supply Class:
5305

National Item Identification Number:
013207142

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:
01142675078JACOBS MFG CO THE


Techincal Specification:
FASTENER LENGTH1.130 INCHES NOMINAL
HARDNESS RATING32.0 ROCKWELL C MINIMUM FASTENER AND 38.0 ROCKWELL C MAXIMUM FASTENER
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP E52100 OVERALL
POINT STYLEFLAT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESHARDEN FLAT END ROCKWELL C 58.0 MIN ROCKWELL C 62.0 MAX
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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