NSN 4730-00-369-2550
Part Details | PIPELINE FLEXIBLE SPACER
4730-00-369-2550 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: 985886ALT8ITEM7, 1194446PCF20, 4730-00-369-2550, 00-369-2550, 4730003692550, 003692550
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-369-2550 | 17666 ( SPACER, FLEXIBLE, PIPELINE ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4730-00-369-2550
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 985886ALT8ITEM7 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 1194446PCF20 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 4730-00-369-2550
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-15624, CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| FABRICATION METHOD | MOLDED |
| STYLE DESIGNATOR | ROUND |
| INSIDE DIAMETER | 15.375 INCHES MINIMUM AND 15.625 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.180 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 18.750 INCHES MINIMUM AND 19.000 INCHES MAXIMUM |
| THICKNESS | 0.180 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| BODY LENGTH | 1.580 INCHES MINIMUM AND 1.670 INCHES MAXIMUM |
| FLANGE HEIGHT | 1.688 INCHES NOMINAL |