|
|
|
National Stock Number:
4730-00-277-2461
Federal Supply Class:
4730
National Item Identification Number:
002772461
Description:
ELBOW,BOSS
Detail:
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.
|
Manufacturer Information:
| 137618180 | A0199 | FINMECCANICA SPA | | AN927-12D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN939D12 | 00624 | EATON AEROQUIP LLC | | AN939D12 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN927D12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN939-12D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN939D12 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN939D12 | 14397 | FABER ENTERPRISES, INC. | | AN939D12 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN939D12 | 22995 | CROWN FITTING CO INC | | AN939D12 | 30974 | AEROFIT, LLC | | AN939D12 | 71563 | COLLINS ENGINEERING CORP | | AN939D12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN939D12 | R1120 | SATAIR A/S | | AS5190W12 | 0U583 | SAE INTERNATIONAL | | SAE AS5190 | 0U583 | SAE INTERNATIONAL | | SAE-AS4875 | 0U583 | SAE INTERNATIONAL | | AS5190W12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 3B ALL ENDS | | LEG LENGTH | 1.359 INCHES NOMINAL ALL ENDS | | FLOW ANGLE | 90.0 DEGREES |
|
|