5305-01-176-0885 SCREW,TAPPING Index 5305-01-176-0887 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-176-0886

Federal Supply Class:
5305

National Item Identification Number:
011760886

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:
SSN648-522-228596169ELECTRIC BOAT CORPORATION
SSN648-522-2285058 PIECE 196169ELECTRIC BOAT CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.000 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
POINT STYLEDOG
POINT LENGTH0.312 INCHES NOMINAL
POINT DIAMETER0.125 INCHES NOMINAL
SPECIAL FEATURESHAS TWO SHOULDERS 0.151 IN. DIA;FIRST SHOULDER 0.094 IN. LG;SECOND SHOULDER 0.057 IN. LG;UNDERCUT 0.099 IN. LG


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