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National Stock Number:
4730-01-149-9073
Federal Supply Class:
4730
National Item Identification Number:
011499073
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:
| 298-00-140 PIECE 15 2IN | 16626 | CIRCOR INTL INC | | 298-00-140 PIECE 15 2IN | 35795 | LESLIE CONTROLS, INC. | | 298-00-140 PIECE 15 2INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.438 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.531 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | COUNTERBORED BOLT HOLES | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | FLANGE WIDTH | 4.312 INCHES MINIMUM AND 4.637 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | NECK HEIGHT | 1.063 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES | | OPERATING PRESSURE AND TYPE | 700.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 700.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 700.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | SOCKET DEPTH | 0.562 INCHES NOMINAL | | SOCKET DIAMETER | 2.135 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL FOR LEVEL 1 | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.812 INCHES NOMINAL |
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