5305-01-298-3122 SETSCREW Index 5306-01-298-3124 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-01-298-3123

Federal Supply Class:
5305

National Item Identification Number:
012983123

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:
109A2T4N0AT62SIEMENS ENERGY, INC.
109A2T4N830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
109A2T4N88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
109A2T4N8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.438 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
STEEL COMP 316 FASTENER
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
LOCKING FEATURESTRIP THREADS
POINT STYLECUP


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