NSN 4730-00-436-8476
Part Details | PACKING NUT
4730-00-436-8476 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: G39117, G391-17, 4730-00-436-8476, 00-436-8476, 4730004368476, 004368476
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-436-8476 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-436-8476
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G391-17 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 4730-00-436-8476
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 2 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1.625-18 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.468 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.579 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.468 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.044 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| THREAD CLASS | 3B |