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National Stock Number:
4730-01-493-8693
Federal Supply Class:
4730
National Item Identification Number:
014938693
Description:
ELBOW,TUBE
Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 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 | | MS51522 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51522B20Z | 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) SECOND END | | CONNECTION STYLE | SWIVEL NUT, DOUBLE (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE AND THREADED EXTERNAL PIPE ALL ENDS | | FLANGE SHAPE | HEXAGON ALL ENDS | | FLOW ANGLE | 45.0 DEGREES | | LEG LENGTH | 1.560 INCHES MINIMUM AND 1.620 INCHES MAXIMUM FIRST END | | LEG LENGTH | 1.970 INCHES MINIMUM AND 2.090 INCHES MAXIMUM SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-18866 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW, TUBE | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.250 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.625 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | SEAT NOMINAL RADIUS | 1.078 INCHES ALL ENDS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-18866 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A FIRST END | | THREAD CLASS | 2B SECOND END | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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