Part Details | HEXAGON HEAD CAP SCREW
5305-01-147-9983 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: MILS1222G, MIL-S-1222G, MILDTL1222, MIL-DTL-1222, MILS1222G,34IN10UNC2A4INLG, MILS1222G,3/4IN10UNC2A4INLG, MILS1222G,TY1,GR400 3410UNC2A, MILS1222G,TY1,GR400 3/4-10UNC-2A, MILS1222G PER QQN281C CL A, MIL-S-1222G PER QQ-N-281C CL A, 2454363352RCF315, 245-4363352/RC-F315, RCF299,RCF3152454363352, RC-F299,RC-F315/245-4363352, 5305-01-147-9983, 01-147-9983, 5305011479983, 011479983
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 26, 1983 | 01-147-9983 | 18257 ( SCREW, CAP, HEXAGON HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-147-9983
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-S-1222G | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILS1222G,3/4IN10UNC2A4INLG | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MILS1222G,TY1,GR400 3/4-10UNC-2A | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-S-1222G PER QQ-N-281C CL A | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 245-4363352/RC-F315 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| RC-F299,RC-F315/245-4363352 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5305-01-147-9983
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| THREAD LENGTH | 1.750 INCHES NOMINAL |
| FASTENER LENGTH | 4.000 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 10 |
| THREAD CLASS | 2A |
| HEAD HEIGHT | 0.469 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.125 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |