NSN 4730-00-361-3427
Part Details | TUBE FITTING LOCKNUT
4730-00-361-3427 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: ST213010, ST2130-10, ST213010, ST2130-10, ST213010, ST2130-10, 4730-00-361-3427, 00-361-3427, 4730003613427, 003613427
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 18, 1974 | 00-361-3427 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
CONFIGURATION B
Cross Reference | NSN 4730-00-361-3427
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST2130-10 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| ST2130-10 | 52661 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY |
| ST2130-10 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4730-00-361-3427
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.114 INCHES MINIMUM AND 1.127 INCHES MAXIMUM |
| PACKING RECESS DIAMETER | 1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
| PACKING RECESS DEPTH | 0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 2 DRILLED |
| DRILLED HOLE DIAMETER | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.625 INCHES |