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National Stock Number: 4730-01-473-2389
Federal Supply Class: 4730
National Item Identification Number: 014732389
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:
6640828 PC27 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6640828 PC121 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6640828PC12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 2.344 INCHES NOMINAL | BOLT HOLE QUANTITY | 8 | BOLT HOLE DIAMETER | 0.188 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | GROUND OR MACHINED | FLANGE DIAMETER | 2.750 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | MATERIAL DOCUMENT AND CLASSIFICATION | AISI-304,CR,ANLD NATIONAL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 304 | PROPRIETARY CHARACTERISTICS | PACS | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 0.031 INCHES NOMINAL |
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