5305-01-187-5878 SCREW,ASSEMBLED WASHER Index 5325-01-187-5880 RING,RETAINING

National Stock Number:
5305-01-187-5879

Federal Supply Class:
5305

National Item Identification Number:
011875879

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:
6V683511083CATERPILLAR INC


Techincal Specification:
POINT STYLEOVAL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH ACROSS FLATS2.38 MILLIMETERS NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
FASTENER LENGTH15.88 MILLIMETERS NOMINAL
HARDNESS RATING53.0 ROCKWELL SUPERFICIAL 30-N MINIMUM OVERALL AND 59.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONIE2593 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL


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