Product Details | VALVE SEAT

4820-00-707-1235 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: 414X73, 8395430, 4820-00-707-1235, 00-707-1235, 4820007071235, 007071235

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-707-1235

Drawings & Photos | NSN 4820-00-707-1235


Cross Reference | NSN 4820-00-707-1235

Part Number Cage Code Manufacturer
414X73 0E9N0 DAVID BROWN HYDRAULICS INC DBA HYDRECO
414X73 43491 GENERAL SIGNAL CORP
8395430 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4820-00-707-1235

Characteristic Specifications
STYLE DESIGNATOR B10 PLAIN FLANGED
FLANGE DIAMETER 1.406 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.368 INCHES NOMINAL
BODY INSIDE DIAMETER 0.938 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 1.000 INCHES NOMINAL
UNDER FLANGE HEIGHT 4.500 INCHES NOMINAL
MATERIAL ANY ACCEPTABLE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 45.000 NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-00-707-1235

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information