NSN 5305-01-372-2317

Part Details | HEXAGON HEAD CAP SCREW

5305-01-372-2317 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: 5811UNC2A X 214" TYI GR 400, 5/8-11UNC-2A X 2-1/4" TYI GR 400, M1222RX10C236NANN, MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, 1741AS383164, 1741AS383-164, 803138563703113, 803-1385637-031-13, 5305-01-372-2317, 01-372-2317, 5305013722317, 013722317

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 04, 199301-372-231718257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-372-2317
Part Number Cage Code Manufacturer
5/8-11UNC-2A X 2-1/4" TYI GR 40081349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M1222RX10C236NANN81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
1741AS383-16430003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
803-1385637-031-1380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-01-372-2317
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.500 INCHES NOMINAL
FASTENER LENGTH2.250 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.444 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.906 INCHES MINIMUM AND 0.928 INCHES MAXIMUM