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National Stock Number: 4730-00-008-8903
Federal Supply Class: 4730
National Item Identification Number: 000088903
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:
340-007-9205 | 70210 | HONEYWELL INTERNATIONAL INC. | F20025CD | 08118 | EATON AVIATION CORPORATION | F31-250 | 08118 | EATON AVIATION CORPORATION |
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Techincal Specification:
FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 2.782 INCHES MINIMUM AND 2.788 INCHES MAXIMUM | GROOVE DEPTH | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | GROOVE PITCH DIAMETER | 2.588 INCHES MINIMUM AND 2.608 INCHES MAXIMUM | GROOVE WIDTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM | MATERIAL | STEEL | REDUCER FLANGE HOLE TYPE | CONCENTRIC | SPECIAL FEATURES | PINHOLE GUIDE NOT INCLUDED | STYLE DESIGNATOR | ROUND, NO BOLT HOLES | SURFACE TREATMENT | PASSIVATE | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.500 INCHES NOMINAL |
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