NSN 4730-00-278-8391
Part Details | BOSS REDUCER
4730-00-278-8391 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: MS21916128, MS21916-12-8, MY20758002, MY20-758-002, MS21916128, MS21916-12-8, 4730002788391, WAS21916, MS21916128, MS21916-12-8, MS21916128, MS21916-12-8, MS21916128, MS21916-12-8, MS21916128, MS21916-12-8, MS21916128, MS21916-12-8, AS21916128, AS21916-12-8, AS21916, AS18280, 4730-00-278-8391, 00-278-8391, 4730002788391, 002788391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-278-8391 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-278-8391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21916-12-8 | 79470 | DANA CORPWEATHERHEAD DIV |
| MY20-758-002 | F6117 | DASSAULT AVIATION |
| MS21916-12-8 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| 4730002788391 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| WAS21916 | 08199 | EATON AEROSPACE |
| MS21916-12-8 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| MS21916-12-8 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21916-12-8 | 50948 | PARKER HANNIFIN CORPSTRATOFLEX DIV AIRCRAFT FITTINGS OPN |
| MS21916-12-8 | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| MS21916-12-8 | R1120 | SATAIR A/S |
| AS21916-12-8 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21916 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-278-8391
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.625 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIAL FEATURES | GRUMMAN A-10 AIRCRAFT |
| SPECIFICATION/STANDARD DATA | 96906-MS21916 GOVERNMENT STANDARD |