NSN 4730-00-445-2596
Part Details | PACKING NUT
4730-00-445-2596 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: 18324021, 18-32402-1, 4730-00-445-2596, 00-445-2596, 4730004452596, 004452596
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-445-2596 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-445-2596
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18-32402-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
Technical Data | NSN 4730-00-445-2596
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 464 |
| STRENGTH RATING | VAB52000.000 POUNDS PER SQUARE INCH |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 0.500-20 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD LENGTH | 0.312 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.312 INCHES NOMINAL |
| UNTHREADED PORTION LENGTH | 0.562 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.437 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.125 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| THREAD CLASS | 3A |