NSN 4730-00-278-5493
Part Details | TUBE COUPLING NUT
4730-00-278-5493 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: 19163, 141520, 61X10, 61X10, 261X10, 61F10, 61-F-10, MS391768, MS39176-8, 61C10, 61C-10, 10060110B, 10-060110B, SAE J512 10 060110B, J512, 141520, ML3105PT141520, ML3-105PT141520, CNAX9BH, 4730-00-278-5493, 00-278-5493, 4730002785493, 002785493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-278-5493 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-278-5493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 19163 | 76894 | CELTRAC CORP |
| 141520 | 12204 | DAIMLER CHRYSLER |
| 61X10 | 79470 | DANA CORPWEATHERHEAD DIV |
| 61X10 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 261X10 | 20969 | ESSEX BRASS CORPORATION |
| 61-F-10 | 30327 | IMPERIAL |
| MS39176-8 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 61C-10 | 93061 | PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEM CONNECTORS DIVISION |
| 10-060110B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE J512 10 060110B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 141520 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| ML3-105PT141520 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| CNAX9BH | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4730-00-278-5493
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 0.812 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.406 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.638 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.625 INCHES |