NSN 4730-00-006-4346
Part Details | PACKING NUT
4730-00-006-4346 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: 2702477, 4730-00-006-4346, 00-006-4346, 4730000064346, 000064346
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 25, 1972 | 00-006-4346 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-006-4346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2702477 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
Technical Data | NSN 4730-00-006-4346
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 3.250-12 |
| SCREW THREAD SERIES DESIGNATOR | UNJ |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| OVERALL LENGTH | 1.250 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 3.550 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.000 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.550 INCHES NOMINAL |
| THREAD CLASS | 2B |