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National Stock Number:
4730-01-307-7217
Federal Supply Class:
4730
National Item Identification Number:
013077217
Description:
FLANGE,PIPE
Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
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Manufacturer Information:
| 12367401 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.588 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.687 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.062 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | COUNTERBORED BOLT HOLES | | FLANGE LENGTH | 4.000 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | | FLANGE WIDTH | 3.250 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.777 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.469 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | NECK DIAMETER | 1.880 INCHES NOMINAL | | NECK HEIGHT | 1.180 INCHES NOMINAL | | NOMINAL THREAD SIZE | 1.875 INCHES | | SCREW THREAD SERIES DESIGNATOR | UN | | SPECIAL FEATURES | HOLE THROUGH ONE WALL THD 0.250-18 NPT | | STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES | | THICKNESS | 0.820 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 12 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |
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