5305-00-638-1884 SETSCREW Index 5305-00-638-1887 SETSCREW

National Stock Number:
5305-00-638-1885

Federal Supply Class:
5305

National Item Identification Number:
006381885

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:
11809606481NORTHROP GRUMMAN SYSTEMS CORPORATION
335-0019-0013499ROCKWELL COLLINS, INC.
335-0019-0095105ROCKWELL COLLINS, INC.
335-0019-00008664BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC
335-0019-00013499ROCKWELL COLLINS, INC.
335-0019-00095105ROCKWELL COLLINS, INC.


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY THREAD CLASS
FASTENER LENGTH0.125 INCHES NOMINAL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESIX SPLINE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 3 STYLE
POINT STYLEOVAL
SPLINE WIDTH0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.061 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.050 INCHES MINIMUM AND 0.051 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.125 INCHES MAXIMUM
THREAD QUANTITY PER INCH48
THREAD SERIES DESIGNATORUNF


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