5305-00-282-7665 SETSCREW Index 5305-00-282-7667 SETSCREW

National Stock Number:
5305-00-282-7666

Federal Supply Class:
5305

National Item Identification Number:
002827666

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.


Techincal Specification:
FASTENER LENGTH0.188 INCHES NOMINAL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.086 INCHES
POINT STYLECONE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.188 INCHES MINIMUM
THREAD CLASS2A
THREAD QUANTITY PER INCH64
THREAD SERIES DESIGNATORUNF


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