Part Details | UNION NUT
4730-00-914-3156 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: B5415212, B-54152-12, 8101385884, 810-1385884, 8031385884 PC8.750, 803-1385884 PC8.750, 1385884 PC8.750, B5415212, B-54152-12, B54152, B-54152, 4730-00-914-3156, 00-914-3156, 4730009143156, 009143156
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1960 | 00-914-3156 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-00-914-3156
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B-54152-12 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| 810-1385884 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385884 PC8.750 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385884 PC8.750 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| B-54152-12 | 33264 | OIL CENTER RESEARCH INC |
| B-54152 | 33264 | OIL CENTER RESEARCH INC |
Technical Data | NSN 4730-00-914-3156
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 2.000 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| SHOULDER WIDTH | 0.250 INCHES NOMINAL |
| NUT HEIGHT | 1.062 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.250 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.628 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.312 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 2.000 INCHES NOMINAL |
| MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 6000.0 POUNDS PER SQUARE INCH WATER AND 6000.0 POUNDS PER SQUARE INCH OIL AND 6000.0 POUNDS PER SQUARE INCH AIR |
| NONDEFINITIVE SPEC/STD DATA | 8 PIECE |