Product Details | VALVE SEAT

4820-00-564-4590 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: 5462, 769175, 7-69-175, 4820-00-564-4590, 00-564-4590, 4820005644590, 005644590

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-564-4590

Drawings & Photos | NSN 4820-00-564-4590


Demand History | NSN 4820-00-564-4590

Part Number Request Date QTY Origin
5462 2009-05-134 4 Malaysia

Cross Reference | NSN 4820-00-564-4590

Part Number Cage Code Manufacturer
5462 00912 AKRON BRASS COMPANY
7-69-175 00912 AKRON BRASS COMPANY

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-564-4590

Technical Data | NSN 4820-00-564-4590

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 2.120 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.996 INCHES NOMINAL
BODY INSIDE DIAMETER 1.500 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.187 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.125 INCHES NOMINAL
MATERIAL ANY ACCEPTABLE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT

Restrictions/Controls & Freight Information | NSN 4820-00-564-4590

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable