NSN 4730-01-376-2938
Part Details | TUBE FITTING LOCKNUT
4730-01-376-2938 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: 7D0202D16B, 7D0202, T2189100AW, T2189-100AW, T2189100AW, T2189-100AW, 4730-01-376-2938, 01-376-2938, 4730013762938, 013762938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 29, 1993 | 01-376-2938 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-01-376-2938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7D0202D16B | 88277 | BOEING COMPANY, THEDBA BOEING |
| 7D0202 | 88277 | BOEING COMPANY, THEDBA BOEING |
| T2189-100AW | 08118 | EATON AVIATION CORPORATION |
| T2189-100AW | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
Technical Data | NSN 4730-01-376-2938
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | ACME |
| NOMINAL THREAD SIZE | 1.428 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.310 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |