NSN 4730-00-057-3120
Part Details | BOSS REDUCER
4730-00-057-3120 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: S6135220771, S6135-22077-1, S613522077001, S6135-22077-001, 4730-00-057-3120, 00-057-3120, 4730000573120, 000573120
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 06, 1967 | 00-057-3120 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-057-3120
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S6135-22077-1 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| S6135-22077-001 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 4730-00-057-3120
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.148 INCHES |
| REDUCER TYPE | CONCENTRIC |
