NSN 4730-01-020-7315
Part Details | TUBE COUPLING NUT
4730-01-020-7315 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: AN818L3K, AN818L-3K, AN818, AS4841, 4730-01-020-7315, 01-020-7315, 4730010207315, 010207315
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 03, 1976 | 01-020-7315 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-020-7315
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818L-3K | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-020-7315
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.599 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.434 INCHES MINIMUM AND 0.441 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.506 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.242 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES |