NSN 4730-00-671-4534
Part Details | PACKING NUT
4730-00-671-4534 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: 6056PC2, 60-56PC2, 6056PC262272249, 60-56PC262-272-249, 56A2, 4730-00-671-4534, 00-671-4534, 4730006714534, 006714534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-671-4534 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-671-4534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60-56PC2 | 59781 | CLASSIC MFG |
| 60-56PC262-272-249 | 27235 | HARDIE-TYNES CO., INC. |
| 56A2 | 27235 | HARDIE-TYNES CO., INC. |
Technical Data | NSN 4730-00-671-4534
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 3 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 2.250-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | LEFT-HAND |
| SLOT WIDTH | 0.312 INCHES NOMINAL |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 2.875 INCHES NOMINAL |
| SMALLEST OUTSIDE DIAMETER | 3.062 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 4.625 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 8 |
| THREAD CLASS | 2B |
| SPECIAL FEATURES | FURNISHED WITH SET SCREW AND PLUG |