Part Details | UNION NUT
4730-01-346-6166 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: 50N5M, 50N-5-M, 4730-01-346-6166, 01-346-6166, 4730013466166, 013466166
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 09, 1991 | 01-346-6166 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-01-346-6166
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50N-5-M | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
Technical Data | NSN 4730-01-346-6166
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 2.312 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| SHOULDER WIDTH | 0.312 INCHES NOMINAL |
| NUT HEIGHT | 1.187 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.562 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.940 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 2.312 INCHES NOMINAL |