NSN 4730-00-037-3100
Part Details | TUBE COUPLING NUT
4730-00-037-3100 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: 189331, 4730-00-037-3100, 00-037-3100, 4730000373100, 000373100
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-037-3100 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-037-3100
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 189331 | 06848 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4730-00-037-3100
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.421 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.691 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.280 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.531 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.344 INCHES |