NSN 4730-00-057-5556
Part Details | BOSS REDUCER
4730-00-057-5556 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: AN8932S, AN893-2S, MS24397S2, MS24397-S2, MS24397, AS4875, AS5172R0406L, AS5172, 4730-00-057-5556, 00-057-5556, 4730000575556, 000575556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-057-5556 | 23541 ( REDUCER, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-057-5556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN893-2S | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| MS24397-S2 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS24397 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5172R0406L | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5172 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-057-5556
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.109 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIAL FEATURES | W/3 NO.50 LOCKWIRE HOLES |