NSN 4730-00-596-3947
Part Details | PACKING NUT
4730-00-596-3947 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: 7800192, 51449B, 117491EPC36, 7800192, 4730-00-596-3947, 00-596-3947, 4730005963947, 005963947
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 10, 1975 | 00-596-3947 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-596-3947
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7800192 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 51449B | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 117491EPC36 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 7800192 | 58529 | THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY |
Technical Data | NSN 4730-00-596-3947
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 1 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 2.125IN-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.406 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 1.812 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.625 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.510 INCHES NOMINAL |
| THREAD CLASS | 2A |