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National Stock Number:
4730-01-270-0438
Federal Supply Class:
4730
National Item Identification Number:
012700438
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:
| 051-00004 | 59556 | KOVATCH CORP. | | H360 | 15852 | W S DARLEY & CO |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 7.375 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.438 INCHES NOMINAL | | BOLT HOLE QUANTITY | 12 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 8.250 INCHES NOMINAL | | FLANGE SECTION STYLE | FEMALE FACE, RAISED NECK | | MATERIAL | IRON | | PROPRIETARY CHARACTERISTICS | PACS | | NECK HEIGHT | 2.000 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | NOMINAL THREAD SIZE | 4.000 INCHES | | RAISED FACE DIAMETER | 6.496 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | RECESS DEPTH | 1.125 INCHES NOMINAL | | RECESS DIAMETER | 6.125 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | NPT | | SPECIAL FEATURES | INLET LOCATED TOP CENTER 0.375 IN. NPT THREADS | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.562 INCHES NOMINAL |
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