1005-00-689-6220 BRACKET,GUN SIGHT Index 5305-00-689-6226 SCREW,SHOULDER

National Stock Number:
5305-00-689-6225

Federal Supply Class:
5305

National Item Identification Number:
006896225

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:
1054512219200US ARMY ARDEC RDECOM


Techincal Specification:
FASTENER LENGTH0.380 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
POINT STYLEFLAT
SPECIAL FEATURESDRILLED AND TAPPED HOLE ALONG CENTER LINE OF THD END 0.164-32 BY 0.160 IN. LG
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD LENGTH0.165 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUN
THREAD QUANTITY PER INCH32


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