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National Stock Number: 4730-00-773-7844
Federal Supply Class: 4730
National Item Identification Number: 007737844
Description: ELBOW,FLANGE TO TUBE
Detail: A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. 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 and/or heel inlet(s).
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Manufacturer Information:
| 376186-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 SECOND END | | CONNECTION STYLE | BEADED (HOSE) FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND WITH HOLES SECOND END | | FLOW ANGLE | 17.6 DEGREES | | LEG LENGTH | 1.080 INCHES NOMINAL SECOND END | | LEG LENGTH | 4.650 INCHES NOMINAL FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-325,T6 FED SPEC 1ST MATERIAL RESPONSE FLANGE | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/4,O,TY 1 FED SPEC 2ND MATERIAL RESPONSE TUBE | | MATERIAL | ALUMINUM ALLOY FLANGE | | MATERIAL | ALUMINUM ALLOY TUBE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.000 INCHES SECOND END | | NOMINAL THICKNESS | 0.250 INCHES SECOND END |
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