NSN 5305-01-173-8288

Part Details | HEXAGON HEAD CAP SCREW

5305-01-173-8288 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: 54675AX, 54675AX, 5305-01-173-8288, 01-173-8288, 5305011738288, 011738288

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 10, 198401-173-828818257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-173-8288
Part Number Cage Code Manufacturer
54675AX45152OSHKOSH CORPORATION
54675AX75Q65OSHKOSH DEFENSE, LLC
Technical Data | NSN 5305-01-173-8288
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
FASTENER LENGTH2.250 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A