NSN 4730-00-203-7494
Part Details | BOSS REDUCER
4730-00-203-7494 A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).
Alternate Parts: ER91925D, ER919-25D, MS21916D2012, MS21916D20-12, AS21916, AS18280, MS21916W2012, MS21916W20-12, 4730-00-203-7494, 00-203-7494, 4730002037494, 002037494
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-203-7494 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-203-7494
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ER919-25D | 79470 | DANA CORPWEATHERHEAD DIV |
| MS21916D20-12 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS21916 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21916W20-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-203-7494
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.812 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 81343-AS21916 GOVERNMENT STANDARD |