NSN 4730-00-203-7261
Part Details | TUBE COUPLING NUT
4730-00-203-7261 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: AN81712, AN817-12, AN81712, AN817-12, AN81712, AN817-12, AN81712, AN817-12, AN81712, AN817-12, AN81712, AN817-12, AN81712, AN817-12, AS520612, AS5206-12, AS5206, AS4841, 4730-00-203-7261, 00-203-7261, 4730002037261, 002037261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-203-7261 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-203-7261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN817-12 | 34724 | ACRA AEROSPACE INC |
| AN817-12 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN817-12 | 71563 | COLLINS ENGINEERING CORP |
| AN817-12 | 22995 | CROWN FITTING CO INC |
| AN817-12 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN817-12 | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| AN817-12 | 61489 | MOWREY W E CO |
| AS5206-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5206 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-203-7261
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.062 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.656 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.756 INCHES NOMINAL |
| SEAT ANGLE | 33.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |