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National Stock Number:
4730-01-389-0397
Federal Supply Class:
4730
National Item Identification Number:
013890397
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:
| 07A339-10 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 4PHS220-10 | 06090 | TE CONNECTIVITY CORPORATION | | AP3754T10 | 01673 | SPS TECHNOLOGIES, LLC | | AAC4220-10 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | 4PHW220-10 | 0S664 | ADVANCED METAL COMPONENTS INC | | AFP1863T1010 | 30974 | AEROFIT, LLC | | R45357-45T4-1010 | 50599 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| MATERIAL | TITANIUM ALLOY UNS R54520 OVERALL | | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL BOSS 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNJS 2ND END | | NOMINAL THREAD SIZE | 0.844 INCHES 2ND END | | THREAD QUANTITY PER INCH | 18 2ND END | | THREAD CLASS | 3A 2ND END | | LEG LENGTH | 1.521 INCHES NOMINAL 1ST END | | 1.433 INCHES NOMINAL 2ND END | | FLOW ANGLE | 45.0 DEGREES |
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