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National Stock Number:
4820-12-341-2076
Federal Supply Class:
4820
National Item Identification Number:
123412076
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:
| 1-1853581.2(8) POS 8 | D0798 | BOLL & KIRCH FILTERBAU GMBH | | 4-16713 | D0798 | BOLL & KIRCH FILTERBAU GMBH | | 5031082 | 0SE35 | BOLL FILTER CORPORATION | | 5031082 | 3EXK7 | BOLL FILTER CORPORATION | | 5031082 | D0798 | BOLL & KIRCH FILTERBAU GMBH |
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Techincal Specification:
| BODY INSIDE DIAMETER | 130,0 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 158,9 MILLIMETERS NOMINAL | | FLANGE DIAMETER | 190,0 MILLIMETERS NOMINAL | | MATERIAL | IRON CAST BODY | | SEAL ACCOMMODATION TYPE | RECESSED | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 30,0 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | TAPER MAJOR DIAMETER | 154,0 MILLIMETERS NOMINAL | | TAPER MINOR DIAMETER | 140,7 MILLIMETERS NOMINAL |
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