NSN 4730-00-202-8773
Part Details | PACKING NUT
4730-00-202-8773 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: D2627, D262-7, 4730-00-202-8773, 00-202-8773, 4730002028773, 002028773
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-202-8773 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-202-8773
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D262-7 | 28193 | HENRY TECHNOLOGIES INC. |
Technical Data | NSN 4730-00-202-8773
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 5 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1.250-18 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.344 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.843 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.718 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 30.0 |
| THREAD CLASS | 3A |
