NSN 4730-00-360-4290
Part Details | TUBE COUPLING NUT
4730-00-360-4290 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: AN8182K, AN818-2K, AS4841, 4730-00-360-4290, 00-360-4290, 4730003604290, 003604290
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 18, 1974 | 00-360-4290 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-360-4290
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-2K | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-360-4290
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.542 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.460 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.180 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.125 INCHES |
| SPECIAL FEATURES | MODIFIED BY LEWIS SPEC 103 |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THREAD CLASS AND 32 MICROINCH RMS MAXIMUM FINISH |