Product Details | VALVE SEAT

4820-00-510-5512 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: 106557, 4820-00-510-5512, 00-510-5512, 4820005105512, 005105512

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-510-5512

Drawings & Photos | NSN 4820-00-510-5512


Demand History | NSN 4820-00-510-5512

Part Number Request Date QTY Origin
106557 2011-08-229 1000
106557 2011-08-221 1000

Cross Reference | NSN 4820-00-510-5512

Part Number Cage Code Manufacturer
106557 79318 MEGGITT (NORTH HOLLYWOOD), INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-510-5512

Technical Data | NSN 4820-00-510-5512

Characteristic Specifications
STYLE DESIGNATOR B10 PLAIN FLANGED
FLANGE DIAMETER 0.620 INCHES MINIMUM AND 0.622 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.446 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.165 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.074 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
UNDER FLANGE HEIGHT 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
MATERIAL STEEL OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
SEATING SURFACE SHAPE FLAT
SEAL ACCOMMODATION TYPE GROOVED
SPECIAL FEATURES HOLES 0.156 DIA 4 PLACES THROUGH CENTER OF BODY
III FSC APPLICATION DATA AIRCRAFT HYDRAULIC DIRECTIONAL FLOW CONTROL VALVE
MANUFACTURERS CODE 79318
DESIGN CONTROL REFERENCE 106557

Restrictions/Controls & Freight Information | NSN 4820-00-510-5512

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating S 60
Less than truck load rating W Rating Variable
Water commodity Code 576 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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable