NSN 4730-01-132-7055
Part Details | TUBE FITTING LOCKNUT
4730-01-132-7055 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.
Alternate Parts: 74B580174101, 74B580174-101, 74B580174, LS580174101, LS580174-101, LS580174101, LS580174-101, LS580174, 10108707, 4730-01-132-7055, 01-132-7055, 4730011327055, 011327055
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 03, 1982 | 01-132-7055 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-132-7055
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74B580174-101 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74B580174 | 76301 | BOEING COMPANY, THEDBA BOEING |
| LS580174-101 | 16941 | LONG-LOK FASTENERS CORPORATION |
| LS580174-101 | 03038 | LONG-LOK FASTENERS CORPORATION |
| LS580174 | 03038 | LONG-LOK FASTENERS CORPORATION |
| 10108707 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 4730-01-132-7055
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 3.000 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL TUBE OUTSIDE DIAMETER | 2.500 INCHES |
| SPECIAL FEATURES | WEAPONS SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |