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National Stock Number:
4820-00-963-1117
Federal Supply Class:
4820
National Item Identification Number:
009631117
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:
| 1-160-596-01 | 78U39 | OZARK AEROWORKS LLC | | 1-160-596-01 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.115 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND | | 0.760 INCHES MAXIMUM | | BODY STEPPED INSIDE DIAMETER | 0.191 INCHES MINIMUM AND | | 0.193 INCHES MAXIMUM FIRST STEP | | 0.377 INCHES MINIMUM AND | | 0.378 INCHES MAXIMUM SECOND STEP | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | M3703,AVCO CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND | | 44.0 ROCKWELL C MAXIMUM OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | TAPER MAJOR DIAMETER | 0.750 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99193 | | DESIGN CONTROL REFERENCE | 1-160-596-01 |
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