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National Stock Number:
4820-01-323-5104
Federal Supply Class:
4820
National Item Identification Number:
013235104
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:
| 9431-10-0030-500 | 88773 | GEORGE W. DAHL INC. | | 9431-10-0030-500 | 90005 | PUROLATOR FACET INC. | | 9431-10-0030-500 PIECE 12 | 88773 | GEORGE W. DAHL INC. | | 9431-10-0040-50 | 88773 | GEORGE W. DAHL INC. | | 9431-10-0040-500 PIECE 12 | 88773 | GEORGE W. DAHL INC. | | 9431-10-0030-500 PIECE 1 | 90005 | PUROLATOR FACET INC. | | 9431-10-0040500 | 88773 | GEORGE W. DAHL INC. | | 9431-10-0040-500 PIECE 12 | 90005 | PUROLATOR FACET INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 1.988 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.749 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.937 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.313 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.198 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE OVERALL | | SEATING SURFACE SHAPE | FLAT |
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