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National Stock Number:
4730-01-215-1591
Federal Supply Class:
4730
National Item Identification Number:
012151591
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:
| 11648507 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FACE SEATING SURFACE CONDITION | GROUND | | FLANGE SECTION STYLE | RECESSED FACE, RAISED NECK | | INNER BOLT CIRCLE DIAMETER | 2.188 INCHES NOMINAL | | INNER BOLT CIRCLE HOLE DIAMETER | 0.010 INCHES NOMINAL | | INNER BOLT CIRCLE HOLE QUANTITY | 4 | | OUTER BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL | | OUTER BOLT CIRCLE HOLE DIAMETER | 0.296 INCHES NOMINAL | | OUTER BOLT CIRCLE HOLE QUANTITY | 3 | | MATERIAL | ALUMINUM ALLOY | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | RECESS DEPTH | 0.340 INCHES NOMINAL | | RECESS DIAMETER | 1.310 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, TWO BOLT HOLE CIRCLES | | THICKNESS | 0.620 INCHES NOMINAL |
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