NSN 4730-00-640-1218

Part Details | BOSS REDUCER

4730-00-640-1218 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: AN9197D, AN919-7D, AN9197D, AN919-7D, 32723055, 32-72305-5, AN9197D, AN919-7D, AN9197D, AN919-7D, AN9197D, AN919-7D, AN9197D, AN919-7D, 3101009, 3101009, AN9197D, AN919-7D, AN9197D, AN919-7D, AN9197D, AN919-7D, AN9197D, AN919-7D, AS5174D0605, AS5174, 2428142040, 4730-00-640-1218, 00-640-1218, 4730006401218, 006401218

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196300-640-121823541 ( REDUCER, BOSS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-640-1218
Part Number Cage Code Manufacturer
AN919-7D88044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN919-7D06581ALLAN AIRCRAFT SUPPLY CO, LLC
32-72305-576301BOEING COMPANY, THEDBA BOEING
AN919-7D71563COLLINS ENGINEERING CORP
AN919-7D22995CROWN FITTING CO INC
AN919-7D14798DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA
AN919-7D00624EATON-AEROQUIP LLC.DBA AEROSPACE GROUP
3101009S4956EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA
3101009001JKEMBRAER S.A.DBA EMBRAER
AN919-7D14397FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC
AN919-7DR1120SATAIR A/S
AN919-7DF0271SENIOR AEROSPACE ERMETO
AN919-7DF0222SKF AEROSPACE FRANCE
AS5174D060581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
2428142040F9111THALES AVIONICS SAS
Technical Data | NSN 4730-00-640-1218
Characteristic Specifications
NOMINAL OVERALL LENGTH1.406 INCHES
REDUCER TYPE CONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD