3110-01-627-4280 BEARING,ROLLER,CYLINDRICAL 2510-01-627-8281 FRAME SECTION,STRUCTURAL,VEHICUL

National Stock Number:
5305-01-627-8895

Federal Supply Class:
5305

National Item Identification Number:
016278895

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:
11B5190356-925795W.W. GRAINGER, INC.
3KU3325795W.W. GRAINGER, INC.


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT DIAMETER0.118 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
POINT STYLEFLAT
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.125 INCHES NOMINAL


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