Part Details | UNION NUT
4730-00-392-2701 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.
Alternate Parts: 3371079, 3371079, 2528001530, 2-528-001-530, C64X5, 4730-00-392-2701, 00-392-2701, 4730003922701, 003922701
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-392-2701 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
ROUND
CONFIGURATION F
Cross Reference | NSN 4730-00-392-2701
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3371079 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3371079 | 55380 | HATCH & KIRK, INC. |
| 2-528-001-530 | 63097 | VIKING PUMP INC. |
| C64X5 | 63097 | VIKING PUMP INC. |
Technical Data | NSN 4730-00-392-2701
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| SHOULDER WIDTH | 0.156 INCHES NOMINAL |
| NUT DIAMETER | 1.562 INCHES NOMINAL |
| NUT HEIGHT | 1.000 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| SHOULDER STEP WIDTH | 0.125 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION F |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.042 INCHES NOMINAL |