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National Stock Number:
4730-01-023-7777
Federal Supply Class:
4730
National Item Identification Number:
010237777
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:
| 65-1 1/4 SCHED | 34646 | ATI LADISH LLC | | 65-1-1/4 | 34646 | ATI LADISH LLC | | ASME B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B16-5-1-1-4IN-IPS600PSI-PP-FLGE | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | M1818012-55A01A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.875 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.625 INCHES MINIMUM AND 0.703 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | GROUND | | FLANGE DIAMETER | 5.250 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH GAS AND 600.0 POUNDS PER SQUARE INCH OIL AND 600.0 POUNDS PER SQUARE INCH WATER | | NECK HEIGHT | 0.312 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | | RAISED FACE DIAMETER | 2.500 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | SOCKET DEPTH | 0.562 INCHES NOMINAL | | SOCKET DIAMETER | 1.700 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | PRIMER | | THICKNESS | 0.812 INCHES MINIMUM AND 0.835 INCHES MAXIMUM |
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