Product Details | VALVE SEAT

4820-00-624-6842 A replaceable item designed to provide a 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 113646P20, 4820-00-624-6842, 00-624-6842, 4820006246842, 006246842

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-624-6842

Drawings & Photos | NSN 4820-00-624-6842


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Technical Data | NSN 4820-00-624-6842

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
OVERALL HEIGHT 0.582 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 3.090 INCHES MINIMUM AND 3.091 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.703 INCHES MINIMUM AND 2.713 INCHES MAXIMUM
MATERIAL STEEL BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5700 ASSN STD SINGLE MATERIAL RESPONSE BODY
HARDNESS RATING 90.0 ROCKWELL B MINIMUM AND 105.0 ROCKWELL B MAXIMUM BODY
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 44.500 MINIMUM AND 45.500 MAXIMUM
III FSC APPLICATION DATA ACFT ENG R2800
MANUFACTURERS CODE 00198
DESIGN CONTROL REFERENCE 113646P20

Restrictions/Controls & Freight Information | NSN 4820-00-624-6842

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information