NSN 4730-00-830-5171
Part Details | PACKING NUT
4730-00-830-5171 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: 975648, 9756-48, 975648, 9756-48, 975648, 9756-48, 975648, 9756-48, 975648, 9756-48, 975648, 9756-48, 975648, 9756-48, 4730-00-830-5171, 00-830-5171, 4730008305171, 008305171
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-830-5171 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-830-5171
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9756-48 | 7N480 | AIR CRAFTORS ENGINEERING INC. |
| 9756-48 | 4VW00 | CNC PRECISION MACHINE LLC |
| 9756-48 | 4BLG2 | CNC PRECISION MACHINING, LLC |
| 9756-48 | 24398 | EAGLE TOOL & MACHINE CO. INC. |
| 9756-48 | 13002 | GOODRICH CORPORATIONDBA GOODRICH LANDING GEAR DIVISION |
| 9756-48 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 9756-48 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 4730-00-830-5171
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 27/8-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.500 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SLOT WIDTH | 0.310 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.330 INCHES MINIMUM AND 3.340 INCHES MAXIMUM |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 3.120 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 4 |
| THREAD CLASS | 3B |