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National Stock Number:
4820-01-155-7837
Federal Supply Class:
4820
National Item Identification Number:
011557837
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:
| 016-18-14-0001- | 35795 | LESLIE CONTROLS, INC. | | 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND | | HBV-WF3-10-0001-04 | 0AZ22 | B N L INDUSTRIES INC | | 803-5001003-X5X2-52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.018 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.181 INCHES NOMINAL | | FLANGE DIAMETER | 2.436 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.158 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEAT ANGLE IN DEG | 36.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | FOR 3-WAY STANDARD BALL VALVE,1 IN. SIZE | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.181 INCHES NOMINAL |
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