NSN 4730-00-005-5521
Part Details | PACKING NUT
4730-00-005-5521 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: A51K565113, A51K56511-3, A51K565113, A51K56511-3, A51K565113, A51K56511-3, 4730-00-005-5521, 00-005-5521, 4730000055521, 000055521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 19, 1972 | 00-005-5521 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-005-5521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51K56511-3 | 82340 | EDO LLC |
| A51K56511-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51K56511-3 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 4730-00-005-5521
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 3.000-16 |
| SCREW THREAD SERIES DESIGNATOR | UNJ |
| THREAD LENGTH | 0.540 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | LACQUER |
| THREAD CLASS | 3B |