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National Stock Number:
4730-01-217-2656
Federal Supply Class:
4730
National Item Identification Number:
012172656
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:
| 12329062 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FACE SEATING SURFACE CONDITION | GROUND | | FLANGE DIAMETER | 5.550 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | | INNER BOLT CIRCLE DIAMETER | 1.625 INCHES NOMINAL | | INNER BOLT CIRCLE HOLE QUANTITY | 5 | | INNER BOLT CIRCLE HOLE DIAMETER | 0.228 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | OUTER BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL | | OUTER BOLT CIRCLE HOLE DIAMETER | 0.280 INCHES MINIMUM AND 0.315 INCHES MAXIMUM | | OUTER BOLT CIRCLE HOLE QUANTITY | 12 | | MATERIAL | STEEL | | NECK DIAMETER | 3.870 INCHES NOMINAL | | NECK HEIGHT | 0.520 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.600 INCHES | | STYLE DESIGNATOR | ROUND, TWO BOLT HOLE CIRCLES | | THICKNESS | 1.050 INCHES NOMINAL |
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