NSN 4730-01-501-7382
Part Details | PACKING NUT
4730-01-501-7382 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: H553150452, H553-1504-52, H5531504, H553-1504, H55315016, H553-1501-6, H5531501, H553-1501, 754706681452, 754-7066814-52, 754706681424, 754-7066814-24, 75470668116, 754-7066811-6, 7066814, 7066811, 4730-01-501-7382, 01-501-7382, 4730015017382, 015017382
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 15, 2002 | 01-501-7382 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
ROUND, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-501-7382
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H553-1504-52 | 96169 | ELECTRIC BOAT CORPORATION |
| H553-1504 | 96169 | ELECTRIC BOAT CORPORATION |
| H553-1501-6 | 96169 | ELECTRIC BOAT CORPORATION |
| H553-1501 | 96169 | ELECTRIC BOAT CORPORATION |
| 754-7066814-52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 754-7066814-24 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 754-7066811-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7066814 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7066811 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-501-7382
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 4.5-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 1.110 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.360 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.510 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 5.880 INCHES NOMINAL |
| PROTRUSION QUANTITY | 8 |
| THREAD CLASS | 2B |
| SPECIAL FEATURES | NHA OPERATOR ASSEMBLY, SLIDE VALVE STBD; MATERIAL SPEC ASTM B150, ALY-C63200; PROTRUSIONS HAVE 0.50 IN. BETWEEN THEM, ARE 0.19 IN. IN HEIGHT AND 1.0 IN. LONG, THEY START 0.31 IN. FROM THE UNTHREADED END. |
| SPECIAL TEST FEATURES | SUBJECT TO REQUIREMENTS OF NAVSEA 0941-041-3010 |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688I) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND NUT |