5305-01-439-8043 SCREW,MACHINE Index 5998-01-439-8045 CIRCUIT CARD ASSEMBLY

National Stock Number:
5305-01-439-8044

Federal Supply Class:
5305

National Item Identification Number:
014398044

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:
21105966943689HUNTINGTON INGALLS INC
512-6405698 42D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
512-6405698-4253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.375 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONNICU, CAGEC 43689 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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