NSN 5305-00-001-4754

Part Details | HEXAGON HEAD CAP SCREW

5305-00-001-4754 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: NAS101834A, NAS1018-34A, 5305-00-001-4754, 00-001-4754, 5305000014754, 000014754

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 04, 197200-001-475418257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-001-4754
Part Number Cage Code Manufacturer
NAS1018-34A80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-00-001-4754
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
THREAD LENGTH1.628 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
FASTENER LENGTH3.768 INCHES MINIMUM AND 3.798 INCHES MAXIMUM
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER1.125 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3A
MINIMUM TENSILE STRENGTH140000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.578 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.614 INCHES MINIMUM AND 1.627 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD