5340-01-455-0841 COVER,ACCESS Index 2040-01-455-0843 SPINDLE,HANDWHEEL

National Stock Number:
5305-01-455-0842

Federal Supply Class:
5305

National Item Identification Number:
014550842

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:
111-4403580 PART 2243689HUNTINGTON INGALLS INC


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY R-405 OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
POINT LENGTH0.094 INCHES NOMINAL
POINT STYLEHALF DOG
POINT CHAMFER ANGLE35.0 DEGREES NOMINAL
POINT DIAMETER0.245 INCHES NOMINAL
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH16


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