5310-01-441-7192 WASHER,FLAT Index 5305-01-441-7194 SETSCREW

National Stock Number:
5305-01-441-7193

Federal Supply Class:
5305

National Item Identification Number:
014417193

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:
21107978953711NAVAL SEA SYSTEMS COMMAND
6408594 FIND 1653711NAVAL SEA SYSTEMS COMMAND
751-6408594-1653711NAVAL SEA SYSTEMS COMMAND
DF2230-3171-1653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.750 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
NICKEL ALLOY R-405 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FASTENER
THREAD SERIES DESIGNATORUNC
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
LOCKING FEATUREPATCH OR
STRIP OR
PELLET THREADS
POINT STYLEFLAT


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