NSN 4730-00-202-6538
Part Details | TUBE COUPLING NUT
4730-00-202-6538 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: 227404, 227404, 227404, 227404, 4730-00-202-6538, 00-202-6538, 4730002026538, 002026538
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-202-6538 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-202-6538
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 227404 | 03788 | PRODUCTION SERVICES CORP THE |
| 227404 | 27606 | SIMON PAUL BOILER AND WELDING CO |
| 227404 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 227404 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4730-00-202-6538
| 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 | 0.810 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.747 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.670 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.360 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
