NSN 5305-00-142-4747

Part Details | SOCKET HEAD CAP SCREW

5305-00-142-4747 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, FF-S-86, MS16995112, MS16995-112, MS16995112, MS16995-112, 003007868112, 003-007868-112, 5305-00-142-4747, 00-142-4747, 5305001424747, 001424747

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 01, 196800-142-474716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-142-4747
Part Number Cage Code Manufacturer
FF-S-8681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS16995-11296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS16995-11280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
003-007868-11226916NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE
Technical Data | NSN 5305-00-142-4747
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.008 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
FASTENER LENGTH2.190 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH30000 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