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National Stock Number: 4730-01-299-5730
Federal Supply Class: 4730
National Item Identification Number: 012995730
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:
510360-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | 603-M | 71177 | BUCKEYE FORGE INC | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
FACE SEATING SURFACE CONDITION | GROUND | FLANGE DIAMETER | 5.812 INCHES NOMINAL | FLANGE SECTION STYLE | RAISED FACE, RAISED NECK | MATERIAL | STEEL | NECK HEIGHT | 0.906 INCHES NOMINAL | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | NOMINAL THREAD SIZE | 4.000 INCHES | NONDEFINITIVE SPEC/STD DATA | 4.000 IN. SIZE | RAISED FACE DIAMETER | 4.719 INCHES NOMINAL | RAISED FACE HEIGHT | 0.188 INCHES NOMINAL | SCREW THREAD SERIES DESIGNATOR | NPT | SPECIFICATION/STANDARD DATA | 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | STYLE DESIGNATOR | ROUND, NO BOLT HOLES | THICKNESS | 0.125 INCHES NOMINAL |
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