NSN 4730-00-420-5442
Part Details | PACKING NUT
4730-00-420-5442 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: 106C026, 106C026, 4730-00-420-5442, 00-420-5442, 4730004205442, 004205442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 12, 1969 | 00-420-5442 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-420-5442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106C026 | 62793 | BFM ENERGY PRODUCTS CORP |
| 106C026 | 4N727 | INTEGRAL AEROSPACE, LLC |
Technical Data | NSN 4730-00-420-5442
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 356.0 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 5 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1-5/16IN-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.530 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.930 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.985 INCHES MINIMUM AND 1.003 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.760 INCHES MINIMUM AND 0.775 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.0 |
| THREAD CLASS | 3A |
| END ITEM IDENTIFICATION | EA-6B PROWLER, TA-4J, A-6E INTRUDER, S-3B VIKING AIRCRAFT. |