NSN 4730-00-277-2456

Part Details | BOSS ELBOW

4730-00-277-2456 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/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. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE.

Alternate Parts: AN939D5, AS5190W05, AN939D5, AN939, AN927D5, AN939D5, AN939D5, AN939D5, AN939D5, 3117206, 3117206, AN939D5, AN939D5, AN939D5, NA939D5, 4730-00-277-2456, 00-277-2456, 4730002772456, 002772456

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196100-277-245622676 ( ELBOW, BOSS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-277-2456
Part Number Cage Code Manufacturer
AN939D530974AEROFIT, LLC
AS5190W0588044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN939D588044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN93988044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN927D588044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN939D506581ALLAN AIRCRAFT SUPPLY CO, LLC
AN939D571563COLLINS ENGINEERING CORP
AN939D522995CROWN FITTING CO INC
AN939D500624EATON-AEROQUIP LLC.DBA AEROSPACE GROUP
3117206S4956EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA
3117206001JKEMBRAER S.A.DBA EMBRAER
AN939D514397FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC
AN939D513899HYDRO FITTING MANUFACTURINGCORPORATION
AN939D592003PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS
NA939D550948PARKER HANNIFIN CORPSTRATOFLEX DIV AIRCRAFT FITTINGS OPN
Technical Data | NSN 4730-00-277-2456
Characteristic Specifications
FLOW ANGLE90.0 DEGREES
END ITEM IDENTIFICATIONHELICOPTER,UTILITY-TACTICAL TRANSPORT,UH-1 AND EH-1(BELL)