Part Details | UNION NUT
4730-01-007-8420 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: MJT6422834, MJT64228-3-4, 4730-01-007-8420, 01-007-8420, 4730010078420, 010078420
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 09, 1975 | 01-007-8420 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-01-007-8420
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MJT64228-3-4 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
Technical Data | NSN 4730-01-007-8420
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 2.000 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| SHOULDER WIDTH | 0.400 INCHES NOMINAL |
| NUT HEIGHT | 2.125 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.487 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 1.445 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.531 INCHES NOMINAL |
| SPECIAL FEATURES | 0.093 IN. DIA LOCKWIRE HOLE LOCATED 1.175 IN. FROM CENTER AND 1.000 FROM END WITH SMALLEST OPENING |
| PRECIOUS MATERIAL AND LOCATION | SURFACE SILVER |