NSN 4730-00-204-1790
Part Details | PIPELINE FLEXIBLE SPACER
4730-00-204-1790 An item made from rubber in various shapes, flanged on each end, and having a centrally located hole of the same size as the piping with which used. It is designed to be inserted between sections of pipe or pipe and casing of fans, pumps, or the like, to absorb shock, dampen vibration and to facilitate removal of section(s) for repair or other purposes.
Alternate Parts: 426406REVAPCF8, 4264-06REVAPCF8, 4664271PC9, 4664-271PC9, 4664260PCF21, 4664-260PCF21, 4264125REVAPC4, 4264-125REVAPC4, 4264125, 4264-125, 57638011504742PCF8, 576-3801-1504742PCF8, 57638011505197REVAPC4, 576-3801-1505197REVAPC4, 57638011504742REVAPCF8, 576-3801-1504742REVAPCF8, 426406REVAPCF8, 4264-06REVAPCF8, 4264125REVAPC4, 4264-125REVAPC4, 4730-00-204-1790, 00-204-1790, 4730002041790, 002041790
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-204-1790 | 17666 ( SPACER, FLEXIBLE, PIPELINE ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4730-00-204-1790
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4264-06REVAPCF8 | 96169 | ELECTRIC BOAT CORPORATION |
| 4664-271PC9 | 96169 | ELECTRIC BOAT CORPORATION |
| 4664-260PCF21 | 96169 | ELECTRIC BOAT CORPORATION |
| 4264-125REVAPC4 | 96169 | ELECTRIC BOAT CORPORATION |
| 4264-125 | 96169 | ELECTRIC BOAT CORPORATION |
| 576-3801-1504742PCF8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 576-3801-1505197REVAPC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 576-3801-1504742REVAPCF8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4264-06REVAPCF8 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
| 4264-125REVAPC4 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
Technical Data | NSN 4730-00-204-1790
| Characteristic | Specifications |
|---|---|
| FABRICATION METHOD | MOLDED |
| STYLE DESIGNATOR | ROUND |
| INSIDE DIAMETER | 9.725 INCHES MINIMUM AND 9.750 INCHES MAXIMUM |
| FLANGE THICKNESS | 12.750 INCHES MINIMUM AND 12.938 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 12.750 INCHES NOMINAL |
| THICKNESS | 0.188 INCHES NOMINAL |
| BODY LENGTH | 2.500 INCHES MINIMUM AND 2.565 INCHES MAXIMUM |
| FLANGE HEIGHT | 1.500 INCHES MINIMUM AND 1.570 INCHES MAXIMUM |
| DUROMETER HARDNESS RATING | 45.0 NOMINAL |
| END ITEM IDENTIFICATION | POSEIDON SUBMARINE/NAVY STRATEGIC WEAPON SYSTEM (UGM-13) |