Part Details | UNION NUT
4730-00-457-2686 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: 118131, 11813-1, S11813001, S11813-001, 118131, 11813-1, 4730-00-457-2686, 00-457-2686, 4730004572686, 004572686
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 08, 1969 | 00-457-2686 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
ROUND
CONFIGURATION G
Cross Reference | NSN 4730-00-457-2686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11813-1 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLCDBA ELLIOTT MANUFACTURING |
| S11813-001 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLCDBA ELLIOTT MANUFACTURING |
| 11813-1 | 58037 | ELLIOTT B W MFG CO LLCFLEX SHAFT AND VALVE CONTROL PRODUCT |
Technical Data | NSN 4730-00-457-2686
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| SHOULDER WIDTH | 0.125 INCHES NOMINAL |
| NUT DIAMETER | 1.280 INCHES MINIMUM AND 1.290 INCHES MAXIMUM |
| NUT HEIGHT | 0.640 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.594 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.040 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 0.760 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION G |
| HOLE TYPE AND QUANTITY | 2 DRILLED |
| DRILLED HOLE DIAMETER | 0.068 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| SPECIAL FEATURES | KNURLED |