NSN 4730-00-639-9858
Part Details | TUBE COUPLING NUT
4730-00-639-9858 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: AN8178, AN817-8, 5817X8, C5115X8, 2210008S, 221000-8S, 8 070111C, J514, AS520608, AS5206-08, 9403489, 4730-00-639-9858, 00-639-9858, 4730006399858, 006399858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-639-9858 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-639-9858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN817-8 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| 5817X8 | 04255 | DANA CORPWAREHOUSE OPNS |
| C5115X8 | 79470 | DANA CORPWEATHERHEAD DIV |
| 221000-8S | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 8 070111C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5206-08 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 9403489 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4730-00-639-9858
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.281 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| SEAT ANGLE | 33.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| SPECIAL FEATURES | GRUMMAN AIRCRAFT CORP,A-10 AIRCRAFT MODEL |
| SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 15 FIGURE |
| END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |