NSN 4730-00-639-9403
Part Details | ADAPTER BUSHING
4730-00-639-9403 An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
Alternate Parts: 119540, 119540, 4730-00-639-9403, 00-639-9403, 4730006399403, 006399403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-639-9403 | 18018 ( ADAPTER BUSHING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-639-9403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 119540 | 70408 | AT AND T CORP |
| 119540 | 57712 | TELEMECHANICS INC |
Technical Data | NSN 4730-00-639-9403
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | NICKEL |
| MALE END THREAD SIZE | 1/2 IN.-32 |
| MALE END SCREW THREAD SERIES DESIGNATOR | UN |
| MALE END THREAD CLASS | 2A |
| MALE END THREAD DIRECTION | RIGHT-HAND |
| MALE END THREAD LENGTH | 0.235 INCHES NOMINAL |
| FEMALE END THREAD SIZE | 5/16 IN.-32 |
| FEMALE END SCREW THREAD SERIES DESIGNATOR | UNEF |
| FEMALE END THREAD CLASS | 2B |
| FEMALE END THREAD DIRECTION | RIGHT-HAND |
| FEMALE END THREAD LENGTH | 0.360 INCHES NOMINAL |
| WRENCHING FACILITY SHAPE | HEXAGON |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| THICKNESS | 0.125 INCHES NOMINAL |
| OVERALL LENGTH | 0.360 INCHES NOMINAL |