Part Details | TUBE COUPLING NUT
4730-00-001-3956 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: D10006J04, D10006-J04, D100064, D10006-4, D1000604, D10006-04, H1000604, H10006-04, AC1170C04, LD830964, LD83096-4, D100064, D10006-4, ST57D1001, ST57D100-1, ST57D100, 4730-00-001-3956, 00-001-3956, 4730000013956, 000013956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 29, 1972 | 00-001-3956 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-001-3956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D10006-J04 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| D10006-4 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| D10006-04 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| H10006-04 | 08199 | EATON AEROSPACE |
| AC1170C04 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| LD83096-4 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| D10006-4 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| ST57D100-1 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
| ST57D100 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 4730-00-001-3956
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.317 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | 3000 PSI OPERATING PRESSURE AT MAX OF 275 DEGREES |
| END ITEM IDENTIFICATION | AIRCRAFT, PROWLER EA=6B |