NSN 4730-00-277-5084
Part Details | TUBE FITTING LOCKNUT
4730-00-277-5084 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: AN62896, AN6289-6, AN62896, AN6289-6, AN62896, AN6289-6, 4730002775084, AN62896, AN6289-6, 120541, AN62896, AN6289-6, 4730PL0816802, AS517906, AS5179-06, AS5179, AS4841, 8161708, 7649351, 7401148, 4730-00-277-5084, 00-277-5084, 4730002775084, 002775084
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-277-5084 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-00-277-5084
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN6289-6 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN6289-6 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
| AN6289-6 | 22995 | CROWN FITTING CO INC |
| 4730002775084 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| AN6289-6 | 62983 | EATON AEROSPACE LLC |
| 120541 | 62983 | EATON AEROSPACE LLC |
| AN6289-6 | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| 4730PL0816802 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
| AS5179-06 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5179 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 8161708 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 7649351 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 7401148 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4730-00-277-5084
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.297 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| PACKING RECESS DIAMETER | 0.733 INCHES NOMINAL |
| PACKING RECESS DEPTH | 0.042 INCHES NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| SPECIAL FEATURES | USED ON GRUMMAN A10 AIRCRAFT |
| SPECIFICATION/STANDARD DATA | 88044-AN6289 GOVERNMENT STANDARD |
| END ITEM IDENTIFICATION | 2350-01-031-8851 |