NSN 4730-00-328-5221

Part Details | BOSS REDUCER

4730-00-328-5221 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: MS21916J104, MS21916J10-4, MS21916J104, MS21916J10-4, AS21916, AS18280, 4730-00-328-5221, 00-328-5221, 4730003285221, 003285221

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47DEC 09, 197300-328-522123541 ( REDUCER, BOSS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-328-5221
Part Number Cage Code Manufacturer
MS21916J10-496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21916J10-481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS2191681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 4730-00-328-5221
Characteristic Specifications
NOMINAL OVERALL LENGTH1.438 INCHES
REDUCER TYPE CONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD