NSN 5305-01-313-4310

Part Details | HEXAGON HEAD CAP SCREW

5305-01-313-4310 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: 8910W12738PC40, 8910W-1/2-738PC40, 8913B55A, 8910W12738PC40, 8910W-1/2-738PC40, 8913B55A, 5305-01-313-4310, 01-313-4310, 5305013134310, 013134310

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 09, 199001-313-431018257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-313-4310
Part Number Cage Code Manufacturer
8910W-1/2-738PC4038056ASHCROFT INC.
8913B55A38056ASHCROFT INC.
8910W-1/2-738PC4016497DRESSER, INC.DBA DRESSER EQUIPMENT GROUP
8913B55A16497DRESSER, INC.DBA DRESSER EQUIPMENT GROUP
Technical Data | NSN 5305-01-313-4310
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
FASTENER LENGTH1.625 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
SPECIAL FEATURES3/32 DIA. HOLE DRILLED THRU HEAD;FOR LOCKWIRE
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS