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National Stock Number: 4730-01-240-1941
Federal Supply Class: 4730
National Item Identification Number: 012401941
Description: ELBOW,TUBE TO BOSS
Detail: A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is 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 connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
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Manufacturer Information:
| 10086243 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 11629439 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | FF1668-0404S | 00624 | EATON AEROQUIP LLC | | FF1668-0404S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | 11629920 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12376121 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | FF2309-0404S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | FF2309J0404S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | FF2583-0404S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
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Techincal Specification:
| MATERIAL | STEEL COMP 1040 AND | | STEEL COMP 4140 OVERALL | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL BOSS 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS | | THREAD CLASS | 2A ALL ENDS | | LEG LENGTH | 0.922 INCHES NOMINAL 1ST END | | 1.062 INCHES NOMINAL 2ND END | | FLOW ANGLE | 90.0 DEGREES | | FURNISHED ITEMS AND QUANTITY | 1 FLAT WASHER AND | | 1 LOCKNUT AND | | 1 PREFORMED PACKING | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 19207 | | MFR SOURCE CONTROLLING REFERENCE | 12376121 |
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