5305-01-256-5179 SETSCREW Index 5305-01-256-5181 SETSCREW

National Stock Number:
5305-01-256-5180

Federal Supply Class:
5305

National Item Identification Number:
012565180

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:
314640-00191417L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
FASTENER LENGTH6.950 INCHES NOMINAL
HEAD HEIGHT0.050 INCHES NOMINAL
HEAD DIAMETER0.300 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
POINT STYLEFLAT
SPECIAL FEATURESSHOULDER BETWEEN HEAD AND THREAD,0.150 IN. LG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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