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National Stock Number:
4730-01-121-2442
Federal Supply Class:
4730
National Item Identification Number:
011212442
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:
| 12-97-0370 | 96169 | ELECTRIC BOAT CORPORATION | | 4687676 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4687676PC114 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.375 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | O RING | | FLANGE DIAMETER | 3.500 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | GROOVE DEPTH | 0.122 INCHES NOMINAL | | GROOVE PITCH DIAMETER | 1.057 INCHES NOMINAL | | GROOVE WIDTH | 0.193 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | | NECK HEIGHT | 0.850 INCHES NOMINAL | | RAISED FACE DIAMETER | 1.590 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.022 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SOCKET DEPTH | 0.500 INCHES NOMINAL | | SOCKET DIAMETER | 0.550 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.438 INCHES NOMINAL | | UNTHREADED REDUCER HOLE DIAMETER | 0.620 INCHES NOMINAL |
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