NSN 4730-00-640-7190
Part Details | BOSS REDUCER
4730-00-640-7190 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: MS21915D1210, MS21915D12-10, ER894D1210, ER894D12-10, MS21915D1210, MS21915D12-10, 4730-00-640-7190, 00-640-7190, 4730006407190, 006407190
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-640-7190 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-640-7190
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21915D12-10 | 79470 | DANA CORPWEATHERHEAD DIV |
| ER894D12-10 | 79470 | DANA CORPWEATHERHEAD DIV |
| MS21915D12-10 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4730-00-640-7190
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.891 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 96906-MS21915 GOVERNMENT STANDARD |
| END ITEM IDENTIFICATION | AIRCRAFT, ORION P-3 |