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National Stock Number:
4730-00-122-9975
Federal Supply Class:
4730
National Item Identification Number:
001229975
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:
| 176158 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.625 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.313 INCHES SECOND END | | BOLT HOLE QUANTITY | 4 SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND WITH HOLES SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.500 INCHES NOMINAL SECOND END | | LEG LENGTH | 1.730 INCHES NOMINAL FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.240 INCHES SECOND END | | NOMINAL THICKNESS | 0.120 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 3A FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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