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National Stock Number:
4730-01-520-5474
Federal Supply Class:
4730
National Item Identification Number:
015205474
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:
| MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51815-3Z | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION STYLE | PLAIN BEVELED (HOSE) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.087 INCHES MINIMUM AND 0.092 INCHES MAXIMUM FIRST END | | LEG LENGTH | 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM SECOND END | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.437 INCHES FIRST END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TYPE II, SC1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) FIRST END |
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