NSN 5305-01-316-5280

Part Details | HEXAGON HEAD CAP SCREW

5305-01-316-5280 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: 10551443, 6K.HALSKR M12 X 508.8, 6K.HALSKR M12 X 50-8.8, DIN933M12X508.8A2L, DIN933M12X50-8.8-A2L, 983886 IT5, 983886 IT-5, M12 X 508.8 DI N933, M12 X 50-8.8 DI N933, 5305-01-316-5280, 01-316-5280, 5305013165280, 013165280

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 09, 199001-316-528018257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-316-5280
Part Number Cage Code Manufacturer
1055144356161GENERAL DYNAMICS LAND SYSTEMS -CANADA CORP
6K.HALSKR M12 X 50-8.80YYU8KAMEWA USA INC
DIN933M12X50-8.8-A2L21969ZELENDA MACHINE AND TOOLS CORP
983886 IT-5D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
M12 X 50-8.8 DI N933D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5305-01-316-5280
Characteristic Specifications
THREAD SERIES DESIGNATOR M
THREAD LENGTH46.5 MILLIMETERS MINIMUM AND 50.0 MILLIMETERS MAXIMUM
FASTENER LENGTH50.0 MILLIMETERS NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.75
EXTERNAL THREAD TOLERANCE CLASS6G
HEAD HEIGHT8.0 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS19.0 MILLIMETERS NOMINAL