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National Stock Number:
4820-00-467-2576
Federal Supply Class:
4820
National Item Identification Number:
004672576
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:
| 002-18-40-0001-0001 | 16626 | CIRCOR INTL INC | | 002-18-400001-0 | 35795 | LESLIE CONTROLS, INC. | | 00218400001-0001 | 16626 | CIRCOR INTL INC | | 218400001001 | 16626 | CIRCOR INTL INC | | 298-30-67PC9 | 16626 | CIRCOR INTL INC | | 008961 | 35795 | LESLIE CONTROLS, INC. | | NC008961 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 5.312 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 3.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 37.000 NOMINAL | | TAPER MINOR DIAMETER | 3.000 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 4.375 INCHES NOMINAL | | TAPER LENGTH | 0.687 INCHES NOMINAL | | SEAL ACCOMMODATION TYPE | RECESSED |
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