5305-01-352-8461 SCREW,CAP,SOCKET HEAD Index 5305-01-352-8463 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-352-8462

Federal Supply Class:
5305

National Item Identification Number:
013528462

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:
427531-117283BEK INC
427531-120722THE ENTWISTLE COMPANY LLC
427531-156878SPS TECHNOLOGIES, LLC
427531-158078AIRTRONICS, LLC
427531-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
427531-13BZG7NUFLO, INC.
427531-11UF60U.S.A. SPARES INC.
427531-10VBP9GALLO BROS CONSTRUCTION INC
427531-10A396COMPUTA-BASE-MACHINING, INC.
427531-16JRD9WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC.
427531-19G619HONEMATIC MACHINE CORPORATION


Techincal Specification:
FASTENER LENGTH0.875 INCHES NOMINAL
HEAD DIAMETER1.000 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OR STEEL COMP E4340 OVERALL
NOMINAL THREAD DIAMETER0.562 INCHES
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.707 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH12


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