Product Details | VALVE SEAT

4820-00-510-5513 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: 106558, 4820-00-510-5513, 00-510-5513, 4820005105513, 005105513

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-510-5513

Drawings & Photos | NSN 4820-00-510-5513


Cross Reference | NSN 4820-00-510-5513

Part Number Cage Code Manufacturer
106558 79318 MEGGITT (NORTH HOLLYWOOD), INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-510-5513

Technical Data | NSN 4820-00-510-5513

Characteristic Specifications
STYLE DESIGNATOR B8 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 0.154 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.204 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.171 INCHES NOMINAL
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 SLOTS 4 PLACES ON SEAT END
III FSC APPLICATION DATA AIRCRAFT HYDRAULIC DIRECTIONAL FLOW CONTROL VALVE
MANUFACTURERS CODE 79318
DESIGN CONTROL REFERENCE 106558

Restrictions/Controls & Freight Information | NSN 4820-00-510-5513

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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
No Freight Information