NSN 4730-01-172-2052
Part Details | TUBE COUPLING NUT
4730-01-172-2052 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: 261UG14, 261-UG-1/4, 261UG04, 261-UG-04, 5189407, 0098LLTJ24332, 0098-LL-TJ2-4332, 4730-01-172-2052, 01-172-2052, 4730011722052, 011722052
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 16, 1984 | 01-172-2052 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-172-2052
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 261-UG-1/4 | 30327 | IMPERIAL |
| 261-UG-04 | 30327 | IMPERIAL |
| 5189407 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 0098-LL-TJ2-4332 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-172-2052
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT HEIGHT | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | THREADED INTERAL FOR USE WITH SPRING GUARD ON PLAIN END |
| END ITEM IDENTIFICATION | LEAHY CLASS CG |