NSN 4730-00-524-8490
Part Details | PACKING NUT
4730-00-524-8490 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: G42927, G429-27, G429, 4730-00-524-8490, 00-524-8490, 4730005248490, 005248490
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-524-8490 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-524-8490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G429-27 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| G429 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 4730-00-524-8490
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 2.250-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.437 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.514 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.700 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 2.437 INCHES NOMINAL |
| THREAD CLASS | 2B |