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National Stock Number: 4730-00-055-1397
Federal Supply Class: 4730
National Item Identification Number: 000551397
Description: ELBOW,PIPE TO TUBE
Detail: A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also ELBOW, PIPE; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
53-81050-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION STYLE | PLAIN (PIPE) SECOND END | CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | CONNECTION STYLE | FLARED (TUBE) FIRST END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 1.016 INCHES MINIMUM AND 1.063 INCHES MAXIMUM FIRST END | LEG LENGTH | 2.719 INCHES NOMINAL SECOND END | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268,COND T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.496 INCHES FIRST END | NOMINAL THREAD SIZE | 0.125 INCHES SECOND END | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | SEAT ANGLE | 37.0 DEGREES FIRST END | THREAD CLASS | 3A FIRST END | THREAD SERIES DESIGNATOR | ANPT SECOND END | THREAD SERIES DESIGNATOR | UNF FIRST END |
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