NSN 4730-00-277-2461
Part Details | BOSS ELBOW
4730-00-277-2461 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: AN939D12, AN927D12, AN92712D, AN927-12D, AN939D12, AN93912D, AN939-12D, AN939D12, AN939D12, AN939D12, AN939D12, AN939D12, AN939D12, AN939D12, 137618180, MILF5509, MIL-F-5509, AN939D12, AS5190W12, AS4875, 4730-00-277-2461, 00-277-2461, 4730002772461, 002772461
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-277-2461 | 22676 ( ELBOW, BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-277-2461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN939D12 | 30974 | AEROFIT, LLC |
| AN927D12 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN927-12D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN939D12 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN939-12D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN939D12 | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN939D12 | 71563 | COLLINS ENGINEERING CORP |
| AN939D12 | 22995 | CROWN FITTING CO INC |
| AN939D12 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| AN939D12 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN939D12 | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| AN939D12 | 13899 | HYDRO FITTING MANUFACTURINGCORPORATION |
| 137618180 | A0199 | LEONARDO S.P.A. DIVISIONE SISTEMIDIDIFESA |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| AN939D12 | R1120 | SATAIR A/S |
| AS5190W12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-277-2461
| Characteristic | Specifications |
|---|---|
| FLOW ANGLE | 90.0 DEGREES |
| END ITEM IDENTIFICATION | AIRPLANE,UTILITY,U-21(BEECH); AIRPLANE,RECONNAISSANCE,UTILITY,RU-21(BEECH) |