NSN 4730-00-433-0751
Part Details | TUBE COUPLING NUT
4730-00-433-0751 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: 21XB00931, 21XB0093-1, 4730-00-433-0751, 00-433-0751, 4730004330751, 004330751
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 27, 1970 | 00-433-0751 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-433-0751
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21XB0093-1 | 04638 | TRANSDIGM, INC.DBA AEROCONTROLEX |
Technical Data | NSN 4730-00-433-0751
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.630 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.440 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.246 INCHES NOMINAL |
| SEAT ANGLE | 0.30 DEGREES NOMINAL |
| FABRICATION METHOD | CAST |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |