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National Stock Number:
4820-00-869-5141
Federal Supply Class:
4820
National Item Identification Number:
008695141
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:
| 311450 | 59364 | HONEYWELL INTERNATIONAL INC. | | 311450 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 0.374 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.059 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.088 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 0.160 INCHES NOMINAL FIRST STEP | | MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 59.000 MINIMUM AND | | 61.000 MAXIMUM | | FSC APPLICATION DATA | POWER UNIT,GAS TURBINE ENGINE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 59364 | | DESIGN CONTROL REFERENCE | 311450 |
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