NSN 4730-00-640-7189
Part Details | BOSS REDUCER
4730-00-640-7189 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: ER919D85, ER919D8-5, 201105W0805, 2-01105W0805, 201105W0805, 2-01105W0805, 3110531, 3110531, MS21916D85, MS21916D8-5, MS21916W85, MS21916W8-5, AS2191685W, AS21916-8-5W, AS21916, AS18280, 4730-00-640-7189, 00-640-7189, 4730006407189, 006407189
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-640-7189 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-640-7189
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ER919D8-5 | 79470 | DANA CORPWEATHERHEAD DIV |
| 2-01105W0805 | 08199 | EATON AEROSPACE |
| 2-01105W0805 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 3110531 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 3110531 | 001JK | EMBRAER S.A.DBA EMBRAER |
| MS21916D8-5 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21916W8-5 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21916-8-5W | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21916 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-640-7189
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.343 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 96906-MS21916 GOVERNMENT STANDARD |