NSN 4730-00-277-5096
Part Details | TUBE FITTING LOCKNUT
4730-00-277-5096 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: AN628916, AN6289-16, AN628916, AN6289-16, 4730002775096, AN628916, AN6289-16, 3322101050, 332-2101-050, AS517916, AS5179-16, AS5179, AS4841, 4730-00-277-5096, 00-277-5096, 4730002775096, 002775096
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-277-5096 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-00-277-5096
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN6289-16 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN6289-16 | 59680 | B. & E. MANUFACTURING CO., INC. |
| 4730002775096 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| AN6289-16 | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| 332-2101-050 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| AS5179-16 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5179 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-277-5096
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.312 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.438 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.625 INCHES NOMINAL |
| PACKING RECESS DIAMETER | 1.541 INCHES NOMINAL |
| PACKING RECESS DEPTH | 0.054 INCHES NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |
| SPECIAL FEATURES | END ITEM: GRUMMAN A-10 AIRCRAFT |
| SPECIFICATION/STANDARD DATA | 81343 SAE AS5179 GOVERNMENT STANDARD |