NSN 4730-00-804-6853
Part Details | TUBE FITTING LOCKNUT
4730-00-804-6853 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: AFP105C24, AFP105-C24, AN6289K24, AN6289J24, BACN10DU24C, BACN10DU24C, 4730-00-804-6853, 00-804-6853, 4730008046853, 008046853
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-804-6853 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-00-804-6853
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AFP105-C24 | 30974 | AEROFIT, LLC |
| AN6289K24 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN6289J24 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| BACN10DU24C | 82918 | BOEING COMPANY, THEDBA BOEING |
| BACN10DU24C | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 4730-00-804-6853
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.875 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| WIDTH ACROSS FLATS | 2.168 INCHES MINIMUM AND 2.208 INCHES MAXIMUM |
| PACKING RECESS DIAMETER | 2.104 INCHES NOMINAL |
| PACKING RECESS DEPTH | 0.054 INCHES NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.500 INCHES |