NSN 4730-00-330-4520
Part Details | PACKING NUT
4730-00-330-4520 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: GJN7793, GJN77-93, GJN7792PC11, GJN77-92PC11, GJN7784PC11, GJN77-84PC11, GJN7782PC11, GJN77-82PC11, NT7840, GJN7793PC11, GJN77-93PC11, NT7840, NT7840, NT7840, NT7840, 81417S41230PC11, 81417S41-230PC11, 81417S41228PC11, 81417S41-228PC11, 7277320168, 72-77320-168, 727732168, 72-7732-168, 81417S41573PC11, 81417S41-573PC11, 81417S41573, 81417S41-573, 81417S41572PC11, 81417S41-572PC11, 81417S41230PC11, 81417S41-230PC11, 81417S41228PC11, 81417S41-228PC11, 7277320168, 72-77320-168, 727732168, 72-7732-168, 4730-00-330-4520, 00-330-4520, 4730003304520, 003304520
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-330-4520 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-330-4520
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GJN77-93 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| GJN77-92PC11 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| GJN77-84PC11 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| GJN77-82PC11 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT7840 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| GJN77-93PC11 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT7840 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| NT7840 | 7PZX0 | FAIRBANKS MORSE, LLC |
| NT7840 | 54936 | HAYNES CORPORATION |
| NT7840 | 42679 | N L INDUSTRIES INC |
| 81417S41-230PC11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-228PC11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 72-77320-168 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 72-7732-168 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-573PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-573 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-572PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-230PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-228PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 72-77320-168 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 72-7732-168 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-00-330-4520
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 0 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 0.375IN-12 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD LENGTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| OVERALL LENGTH | 1.850 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.886 INCHES MINIMUM AND 0.898 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.654 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.484 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| THREAD CLASS | 2A |