NSN 4730-01-398-5660

Part Details | BOSS REDUCER

4730-01-398-5660 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: 31801571, 3180157-1, 4730-01-398-5660, 01-398-5660, 4730013985660, 013985660

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47NOV 05, 199401-398-566023541 ( REDUCER, BOSS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-398-5660
Part Number Cage Code Manufacturer
3180157-159364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 4730-01-398-5660
Characteristic Specifications
NOMINAL OVERALL LENGTH1.406 INCHES
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
END ITEM IDENTIFICATIONGC-17A AIRCRAFT