NSN 4730-00-431-6343
Part Details | TUBE COUPLING NUT
4730-00-431-6343 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: B3312, 4730-00-431-6343, 00-431-6343, 4730004316343, 004316343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 26, 1971 | 00-431-6343 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-431-6343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B3312 | 70925 | BIJUR LUBRICATING CORP |
Technical Data | NSN 4730-00-431-6343
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.469 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| SEAT ANGLE | 25.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.094 INCHES |