NSN 5305-01-214-7890

Part Details | HEXAGON HEAD CAP SCREW

5305-01-214-7890 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: WC12495, WC1249-5, 911AS8229005, 911AS8229-005, 911AS8229005, 911AS8229-005, 5305-01-214-7890, 01-214-7890, 5305012147890, 012147890

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 15, 198501-214-789018257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-214-7890
Part Number Cage Code Manufacturer
WC1249-570318ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS
911AS8229-00530003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
911AS8229-00553711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-214-7890
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH0.420 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
HEAD HEIGHT0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM