Part Details | UNION NUT
4730-01-346-2719 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: 8032177934X3XX04, 803-2177934-X3XX-04, 8032177934X3XX04, 803-2177934-X3XX-04, 8032177934, 803-2177934, 4730-01-346-2719, 01-346-2719, 4730013462719, 013462719
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 01, 1991 | 01-346-2719 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-01-346-2719
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177934-X3XX-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2177934-X3XX-04 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-346-2719
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.438 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.656 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.688 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.075 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 1.141 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 1.125 INCHES NOMINAL |