NSN 4730-00-427-5118
Part Details | TUBE COUPLING NUT
4730-00-427-5118 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: N465045, N4-6-5045, A441, N46, N4-6, 4730-00-427-5118, 00-427-5118, 4730004275118, 004275118
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-427-5118 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-427-5118
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N4-6-5045 | 81336 | CHIEF OF ENGINEERSDEPT OF ARMY |
| A441 | 41947 | MUELLER BRASS |
| N4-6 | 58553 | SUPERIOR VALVE CO |
Technical Data | NSN 4730-00-427-5118
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.094 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |