NSN 4730-00-277-1923

Part Details | BOSS ELBOW

4730-00-277-1923 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: AN9396, AN939-6, AN9396, AN939-6, AN9366, AN936-6, AN9276, AN927-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AN9396, AN939-6, AS519006, AS5190-06, AS5190, AS4875, 8169737, 4730-00-277-1923, 00-277-1923, 4730002771923, 002771923

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196100-277-192322676 ( ELBOW, BOSS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-277-1923
Part Number Cage Code Manufacturer
AN939-630974AEROFIT, LLC
AN939-688044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN936-688044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN927-688044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN939-606581ALLAN AIRCRAFT SUPPLY CO, LLC
AN939-671563COLLINS ENGINEERING CORP
AN939-622995CROWN FITTING CO INC
AN939-614798DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA
AN939-600624EATON-AEROQUIP LLC.DBA AEROSPACE GROUP
AN939-614397FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC
AN939-613899HYDRO FITTING MANUFACTURINGCORPORATION
AN939-6R1120SATAIR A/S
AS5190-0681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS519081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
816973718876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 4730-00-277-1923
Characteristic Specifications
FLOW ANGLE90.0 DEGREES
END ITEM IDENTIFICATIONAIRCRAFT APPLICATION