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National Stock Number: 4730-00-340-4174
Federal Supply Class: 4730
National Item Identification Number: 003404174
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:
3-89043 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | FURNISHED ITEMS AND QUANTITY | 1 RESTRICTOR | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 1.797 INCHES NOMINAL 1ST END | LEG LENGTH | 1.078 INCHES NOMINAL 2ND END | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.297 INCHES 2ND END | SEAT ANGLE | 37.0 DEGREES ALL ENDS | SPECIAL FEATURES | 1ST END BULKHEAD 0.562 IN.,UNF,CL 3A | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE | SURFACE TREATMENT | CADMIUM INSIDE | SURFACE TREATMENT | CADMIUM OUTSIDE | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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