NSN 4730-01-271-9601
Part Details | TUBE FITTING LOCKNUT
4730-01-271-9601 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: AA6705120K, AA67051-20K, 23200070, 232-00070, 4730-01-271-9601, 01-271-9601, 4730012719601, 012719601
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 02, 1988 | 01-271-9601 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-01-271-9601
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AA67051-20K | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| 232-00070 | 04801 | POWER PARAGON INCDBA POWER SYSTEMS GROUP |
Technical Data | NSN 4730-01-271-9601
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.625 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.406 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.922 INCHES MINIMUM AND 1.954 INCHES MAXIMUM |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES |