Part Details | UNION NUT
4730-01-121-7824 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: 262171301 PIECE 65, 2621-713-01 PIECE 65, 262171301, 2621-713-01, 4730-01-121-7824, 01-121-7824, 4730011217824, 011217824
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 08, 1981 | 01-121-7824 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4730-01-121-7824
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-713-01 PIECE 65 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-713-01 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 4730-01-121-7824
| 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 | ROUND |
| SHOULDER WIDTH | 0.250 INCHES NOMINAL |
| NUT DIAMETER | 2.560 INCHES NOMINAL |
| NUT HEIGHT | 1.190 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.930 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.255 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 1.940 INCHES NOMINAL |
| SPECIAL FEATURES | 6 RIBS EQUALLY SPACED ON OUTSIDE DIA |