5305-00-982-9459 SCREW,MACHINE Index 5305-00-982-9461 SETSCREW

National Stock Number:
5305-00-982-9460

Federal Supply Class:
5305

National Item Identification Number:
009829460

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:
137587-164547HONEYWELL INTERNATIONAL, INC
137587-170210HONEYWELL INTERNATIONAL INC.
137587-172599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
FASTENER LENGTH1.850 INCHES NOMINAL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT LENGTH1.090 INCHES NOMINAL
POINT STYLECONE
POINT CHAMFER ANGLE60.0 DEGREES NOMINAL
POINT DIAMETER0.193 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.760 INCHES MINIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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