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National Stock Number:
4820-12-341-2072
Federal Supply Class:
4820
National Item Identification Number:
123412072
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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Manufacturer Information:
| 4-15779 | D0798 | BOLL & KIRCH FILTERBAU GMBH | | 5301071 | 0SE35 | BOLL FILTER CORPORATION | | 5301071 | 3EXK7 | BOLL FILTER CORPORATION | | 5301071 | D0798 | BOLL & KIRCH FILTERBAU GMBH |
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Techincal Specification:
| BODY INSIDE DIAMETER | 14,0 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 27,9 MILLIMETERS NOMINAL | | FLANGE DIAMETER | 49,9 MILLIMETERS NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 15,5 MILLIMETERS NOMINAL | | MATERIAL | STEEL BODY | | SEAL ACCOMMODATION TYPE | RECESSED | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45,0 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 18,5 MILLIMETERS NOMINAL |
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