Part Details | UNION NUT
4730-00-490-0614 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: 9684, 968-4, 9684, 968-4, 4730-00-490-0614, 00-490-0614, 4730004900614, 004900614
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 24, 1969 | 00-490-0614 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-00-490-0614
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 968-4 | 13627 | CRYO-CHEM INC |
| 968-4 | 06023 | REGO COA MARMON GROUP CO |
Technical Data | NSN 4730-00-490-0614
| Characteristic | Specifications |
|---|---|
| NOMINAL THREAD SIZE | 0.830 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| SHOULDER WIDTH | 0.125 INCHES NOMINAL |
| NUT HEIGHT | 0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.938 INCHES MINIMUM |
| SMALLEST INSIDE DIAMETER | 0.568 INCHES MAXIMUM |
| SHOULDER STEP WIDTH | 0.188 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 0.188 INCHES MINIMUM |
| TEMP RATING | -40.0 DEG FAHRENHEIT NOMINAL |