5305-01-492-1986 SCREW,MACHINE Index 4810-01-492-1988 SEAT,VALVE

National Stock Number:
5305-01-492-1987

Federal Supply Class:
5305

National Item Identification Number:
014921987

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
36752-29207270MOOG INC.
36752-292D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
81000-40265 ITEM 4207270MOOG INC.


Techincal Specification:
FASTENER LENGTH2.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286, CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH11
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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