Part Details | UNION NUT
4730-01-080-3795 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: 7777007101, 7777007-101, 4730-01-080-3795, 01-080-3795, 4730010803795, 010803795
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 26, 1979 | 01-080-3795 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4730-01-080-3795
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7777007-101 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
Technical Data | NSN 4730-01-080-3795
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 2.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| SHOULDER WIDTH | 0.125 INCHES NOMINAL |
| NUT DIAMETER | 3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM |
| NUT HEIGHT | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
| SHOULDER STEP WIDTH | 0.030 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 2.789 INCHES MINIMUM AND 2.800 INCHES MAXIMUM |