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National Stock Number:
4730-01-023-7771
Federal Supply Class:
4730
National Item Identification Number:
010237771
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:
| 12-00-3727 | 96169 | ELECTRIC BOAT CORPORATION | | 20-1 ASTMA-105 | 34646 | ATI LADISH LLC | | 20-1 IN | 34646 | ATI LADISH LLC | | 29512 | 40475 | CRANE CO MIDWEST FITTINGS DIV | | 514-4645322 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 514-4645322 ITEM FL2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | ASTMA105 20-1 | 34646 | ATI LADISH LLC | | SW-7182-1 | 63220 | FLOWSERVE INC | | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B16.5 1 IN | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | ASTM A105 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | M18180/2-03A01 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M1818012-03A01D | 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:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 3.120 INCHES NOMINAL | | FLANGE DIAMETER | 4.250 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | THICKNESS | 0.500 INCHES NOMINAL | | SOCKET DEPTH | 0.500 INCHES NOMINAL | | SOCKET DIAMETER | 1.360 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | RAISED FACE DIAMETER | 2.000 INCHES NOMINAL | | NECK HEIGHT | 0.062 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.000 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | | FACE SEATING SURFACE CONDITION | MACHINED | | SPECIAL FEATURES | FLANGES CONFORM TO ASA STANDARD B16.5 | | SPECIFICATION/STANDARD DATA | 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | NONDEFINITIVE SPEC/STD DATA | 8 TABLE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-18180 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M18180/2-03A01 |
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