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National Stock Number:
4730-00-177-1815
Federal Supply Class:
4730
National Item Identification Number:
001771815
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:
| 2640-068REVWASSYRMPC17 | 96169 | ELECTRIC BOAT CORPORATION | | 2641-068ASSYIRM | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1889817 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | SS845-1889817 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.437 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.380 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FURNISHED ITEMS | GASKET | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 3.813 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16113,T1 MIL STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.562 INCHES | | SCREW THREAD SERIES DESIGNATOR | UNF | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.500 INCHES NOMINAL | | THREAD CLASS | 2B | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |
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