5305-01-170-8471 SETSCREW Index 5305-01-170-8473 SETSCREW

National Stock Number:
5305-01-170-8472

Federal Supply Class:
5305

National Item Identification Number:
011708472

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:
5305011708472A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
SC883001843AMBAC INTERNATIONAL CORPORATION


Techincal Specification:
HARDNESS RATING50.0 ROCKWELL C NOMINAL POINT
HARDNESS RATING38.0 ROCKWELL C MINIMUM THREADS AND 42.0 ROCKWELL C MAXIMUM THREADS
HEAD STYLEHEXAGON
POINT LENGTH0.115 INCHES NOMINAL
POINT STYLEBALL
POINT DIAMETER0.117 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURESSCREW POINT IS A PLUNGER WITH 0.062 OPERATING RANGE
WIDTH BETWEEN FLATS0.250 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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