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National Stock Number:
4730-01-031-3288
Federal Supply Class:
4730
National Item Identification Number:
010313288
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:
| A51P30105-9 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51P30105-9 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51P30105-9 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.125 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.250 INCHES SECOND END | | BOLT HOLE QUANTITY | 6 SECOND END | | CONNECTION STYLE | SHOULDERED (GASKET) (TUBE) FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND WITH HOLES SECOND END | | FLOW ANGLE | 45.0 DEGREES | | LEG LENGTH | 2.438 INCHES NOMINAL SECOND END | | LEG LENGTH | 3.250 INCHES NOMINAL FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 3.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.093 INCHES SECOND END | | NOMINAL THICKNESS | 0.218 INCHES SECOND END | | SURFACE TREATMENT | ANODIZE FLANGE | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.049 INCHES FIRST END |
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