NSN 5305-00-113-6251

Part Details | HEXAGON HEAD CAP SCREW

5305-00-113-6251 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: 34279, 2HP430, 5305-00-113-6251, 00-113-6251, 5305001136251, 001136251

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 04, 196800-113-625118257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

Cross Reference | NSN 5305-00-113-6251
Part Number Cage Code Manufacturer
3427972447DANA COMMERCIAL VEHICLEMANUFACTURING, LLC
2HP43045152OSHKOSH CORPORATION
Technical Data | NSN 5305-00-113-6251
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH0.532 INCHES MINIMUM
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
HEAD STYLE HEXAGON EXTENDED WASHER
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
HEAD HEIGHT0.266 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.686 INCHES MINIMUM AND 0.706 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.086 INCHES MAXIMUM
FEATURES PROVIDED CASEHARDENED