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National Stock Number:
4730-01-210-0237
Federal Supply Class:
4730
National Item Identification Number:
012100237
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:
| 2119179 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2119179PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 76721-21X2 PIECE 4 | 96169 | ELECTRIC BOAT CORPORATION | | SSB(N)640-209-2119179 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 11.375 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.812 INCHES NOMINAL | | BOLT HOLE QUANTITY | 12 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 15.750 INCHES NOMINAL | | FLANGE SECTION STYLE | RECESSED FACE, RAISED NECK | | MATERIAL | COPPER ALLOY AND NICKEL ALLOY | | NECK HEIGHT | 3.094 INCHES NOMINAL | | RECESS DEPTH | 0.375 INCHES NOMINAL | | RECESS DIAMETER | 9.125 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.150 INCHES NOMINAL |
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