NSN 5305-00-983-8079

Part Details | SOCKET HEAD CAP SCREW

5305-00-983-8079 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.

Alternate Parts: FFS86 REVISION C, FF-S-86 REVISION C, 405132004, 405132004, MS16998109, MS16998-109, XX0046108, XX004-6108, 5305-00-983-8079, 00-983-8079, 5305009838079, 009838079

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-983-807916282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-983-8079
Part Number Cage Code Manufacturer
FF-S-86 REVISION C81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
4051320041919AIMI SYSTEMS LTD
405132004S5686ISRAEL MILITARY INDUSTRIES LTDDBA TAAS - ISRAEL INDUSTRIES LTD -
MS16998-10996906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
XX004-6108H2229RDM TECHNOLOGY B.V.
Technical Data | NSN 5305-00-983-8079
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.579 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
FASTENER LENGTH1.690 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
HEAD HEIGHT0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA6 TYPE