NSN 4730-00-201-3081
Part Details | TUBE COUPLING NUT
4730-00-201-3081 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: 646A078H05, N20, 127220821, 12722082-1, 7, 4730-00-201-3081, 00-201-3081, 4730002013081, 002013081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 31, 1973 | 00-201-3081 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-201-3081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 646A078H05 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| N20 | 52929 | SUPERIOR PRODUCTS, LLC.DBA SP MEDICAL |
| 12722082-1 | 19200 | US ARMY ARDEC RDECOM |
| 7 | 16166 | WESTERN ENTERPRISESDIV OF SCOTT AND FETZER CO |
Technical Data | NSN 4730-00-201-3081
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.440 INCHES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.437 INCHES |