NSN 4730-01-148-6986
Part Details | PIPELINE FLEXIBLE SPACER
4730-01-148-6986 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: 876421201IT F29, 87642-1201IT F29, 46454990F29, 4645499-0F29, 5014645499 ITEM 29, 501-4645499 ITEM 29, 8454675606, 845-4675606, 5014645499, 501-4645499, 4645499 0F29, 4730-01-148-6986, 01-148-6986, 4730011486986, 011486986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 09, 1983 | 01-148-6986 | 17666 ( SPACER, FLEXIBLE, PIPELINE ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4730-01-148-6986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87642-1201IT F29 | 96169 | ELECTRIC BOAT CORPORATION |
| 4645499-0F29 | 96169 | ELECTRIC BOAT CORPORATION |
| 501-4645499 ITEM 29 | 6VLZ1 | KADANT UNAFLEX LLC |
| 845-4675606 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 501-4645499 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4645499 0F29 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-148-6986
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 2, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE |
| FABRICATION METHOD | MOLDED |
| STYLE DESIGNATOR | ROUND |
| INSIDE DIAMETER | 23.100 INCHES NOMINAL |
| FLANGE THICKNESS | 0.190 INCHES NOMINAL |
| OUTSIDE DIAMETER | 27.350 INCHES NOMINAL |
| THICKNESS | 0.190 INCHES NOMINAL |
| BODY LENGTH | 2.120 INCHES NOMINAL |
| FLANGE HEIGHT | 2.125 INCHES NOMINAL |
| SPECIAL FEATURES | W/2 EA STAINLESS STEEL BACKUP PLATES |