5305-01-080-0673 SETSCREW Index 5305-01-080-0675 SETSCREW

National Stock Number:
5305-01-080-0674

Federal Supply Class:
5305

National Item Identification Number:
010800674

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:
10456-8-106659TESTEK LLC


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.148 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
POINT DIAMETER0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
POINT LENGTH0.170 INCHES NOMINAL
POINT STYLECHAMFER DOG
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBLACK ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.142 INCHES NOMINAL
THREAD CLASS2A
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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