5305-01-409-1715 SETSCREW Index 5330-01-409-1717 PACKING,PREFORMED

National Stock Number:
5305-01-409-1716

Federal Supply Class:
5305

National Item Identification Number:
014091716

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:
585-6404858-1353711NAVAL SEA SYSTEMS COMMAND
DF2070-159-1343689HUNTINGTON INGALLS INC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER1.250 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.690 INCHES NOMINAL
MATERIALNICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, FORM 2, COND A, FINISH A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.310 INCHES NOMINAL
WIDTH BETWEEN FLATS0.687 INCHES NOMINAL
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE TYPEDRILLED
HOLE QUANTITY1
HOLE DIAMETER0.093 INCHES NOMINAL
POINT STYLEFLAT


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