NSN 4730-00-277-5083
Part Details | TUBE FITTING LOCKNUT
4730-00-277-5083 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: AN6289D6, AN62896D, AN6289-6D, AS5179D06, BACN10DU6D, 4730002775083, 131537, AN6289D6, 10108316, 477 726, 752 521, AS5179D06, 2721185P31, 272-1185P31, AS5179D06, AS5179, AS4841, BACN10DU6D, BACN10DR6D, 8537687, 4730-00-277-5083, 00-277-5083, 4730002775083, 002775083
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-277-5083 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-00-277-5083
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN6289D6 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN6289-6D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AS5179D06 | 59680 | B. & E. MANUFACTURING CO., INC. |
| BACN10DU6D | 82918 | BOEING COMPANY, THEDBA BOEING |
| 4730002775083 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 131537 | 62983 | EATON AEROSPACE LLC |
| AN6289D6 | 13899 | HYDRO FITTING MANUFACTURINGCORPORATION |
| 10108316 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 477 726 | 77294 | PIPER AIRCRAFT INC. |
| 752 521 | 77294 | PIPER AIRCRAFT INC. |
| AS5179D06 | 66774 | PRECISION AIRCRAFT MACHININGCOMPANY, INC. |
| 272-1185P31 | 99687 | RAYTHEON CO EQUIPMENT DEVELOPMENTLAB |
| AS5179D06 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5179 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| BACN10DU6D | 81205 | THE BOEING COMPANYDBA BOEING |
| BACN10DR6D | 81205 | THE BOEING COMPANYDBA BOEING |
| 8537687 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-277-5083
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| 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 | 0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.809 INCHES MINIMUM AND 0.816 INCHES MAXIMUM |
| PACKING RECESS DIAMETER | 0.728 INCHES MINIMUM AND 0.738 INCHES MAXIMUM |
| PACKING RECESS DEPTH | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| SPECIFICATION/STANDARD DATA | 88044-AN6289 GOVERNMENT STANDARD |