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National Stock Number: 4730-01-308-8787
Federal Supply Class: 4730
National Item Identification Number: 013088787
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:
64-1 1/4 | 34646 | ATI LADISH LLC | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | M18180/6 055A01 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MIL-F-18180 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 3.880 INCHES NOMINAL | BOLT HOLE QUANTITY | 4 | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 5.250 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, RAISED FACE (BLIND) | MATERIAL | STEEL | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | NECK HEIGHT | 0.250 INCHES NOMINAL | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | SPECIFICATION/STANDARD DATA | 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81349-MIL-F-18180 GOVERNMENT SPECIFICATION | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 5.250 INCHES NOMINAL |
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