NSN 4810-00-902-6809 2631890, 00-902-6809, 009026809
Product Details | VALVE SEAT
4810-00-902-6809 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: 2631890, 4810-00-902-6809, 00-902-6809, 4810009026809, 009026809
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1960 | 00-902-6809 | 22113 ( SEAT, VALVE ) |
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Related Products | NSN 4810-00-902-6809
Technical Data | NSN 4810-00-902-6809
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | B10 PLAIN FLANGED |
FLANGE DIAMETER | 0.296 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 0.296 INCHES NOMINAL |
BODY INSIDE DIAMETER | 0.126 INCHES NOMINAL |
FLANGE SEAT TO DISK END HEIGHT | 0.030 INCHES NOMINAL |
UNDER FLANGE HEIGHT | 0.189 INCHES NOMINAL |
MATERIAL | STEEL OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
HARDNESS RATING | NOT RATED |
SEATING SURFACE SHAPE | FLAT |
SEAL ACCOMMODATION TYPE | GROOVED |
SPECIAL FEATURES | 4 KEYWAY SLOTS OPPOSITE SEAT |
MANUFACTURERS CODE | 92003 |
DESIGN CONTROL REFERENCE | 2631890 |
Restrictions/Controls & Freight Information | NSN 4810-00-902-6809
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious 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 |