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National Stock Number:
4730-01-067-8256
Federal Supply Class:
4730
National Item Identification Number:
010678256
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:
| 2620-926X2PC12-1 1/2INVL | 16626 | CIRCOR INTL INC | | 2620-926X2PC12-1 1/2INVL | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2110238 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-2110238 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2110238PC12-1 1/2INVL | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.188 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | BORE DIAMETER | 1.500 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | UNFINISHED | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING | | FLANGE WIDTH | 4.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NECK HEIGHT | 1.063 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | SOCKET DIAMETER | 1.900 INCHES NOMINAL | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.562 INCHES NOMINAL |
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