NSN 4730-00-007-5590
Part Details | PACKING NUT
4730-00-007-5590 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: A51M6066211, A51M60662-11, A51M6066211, A51M60662-11, 4730-00-007-5590, 00-007-5590, 4730000075590, 000075590
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 14, 1972 | 00-007-5590 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-007-5590
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51M60662-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51M60662-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 4730-00-007-5590
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 3 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 0.469-32 |
| SCREW THREAD SERIES DESIGNATOR | NS-2 |
| THREAD LENGTH | 0.233 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| OVERALL LENGTH | 0.355 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM |
| SMALLEST OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.233 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| THREAD PITCH DIAMETERS | +0.4484 TO +0.4517 INCHES |
| SPECIAL FEATURES | THREE HOLES DRILLED THROUGH HEXAGON CORNERS 0.039 IN. MIN,0.044 IN. MAX |