NSN 4730-01-268-0324
Part Details | PACKING NUT
4730-01-268-0324 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.
Alternate Parts: 10955888, 4730-01-268-0324, 01-268-0324, 4730012680324, 012680324
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 21, 1987 | 01-268-0324 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-01-268-0324
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10955888 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4730-01-268-0324
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY AND ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | 9 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 3.250-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 1.000 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SLOT WIDTH | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.502 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 3.125 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 4 |
| THREAD CLASS | 2A |