5305-01-148-8201 SCREW,MACHINE Index 5305-01-148-8203 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-148-8202

Federal Supply Class:
5305

National Item Identification Number:
011488202

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:
0726-285PC1027423ALUF INDUSTRIES INC
522-4674924 ITEM 1080064NAVAL SHIP SYSTEMS COMMAND
87633-5002 ITEM 1096169ELECTRIC BOAT CORPORATION
87682-7603 ITEM96169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY R-405 OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
POINT STYLECUP
SPECIAL FEATURES0.094 IN. DIA CONCENTRIC HOLE ALONG THE LONGITUDIAL CENTERLINE
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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