NSN 4730-00-886-8518
Part Details | PACKING NUT
4730-00-886-8518 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: 6813005, 1037005201, 10-37005-201, 6813005, 4730-00-886-8518, 00-886-8518, 4730008868518, 008868518
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-886-8518 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-886-8518
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6813005 | 73342 | ALLISON TRANSMISSION, INC. |
| 10-37005-201 | 77820 | AMPHENOL CORPORATIONDBA AMPHENOL AEROSPACE OPERATIONS |
| 6813005 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 4730-00-886-8518
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 8 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1-1/8-18 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.438 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.984 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.938 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.812 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 15.0 |
| THREAD CLASS | 2B |