NSN 4820-00-219-8293 8002456, 00-219-8293, 002198293
Product Details | VALVE SEAT
4820-00-219-8293 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: 8002456, 4820-00-219-8293, 00-219-8293, 4820002198293, 002198293
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1963 | 00-219-8293 | 22113 ( SEAT, VALVE ) |
Cross Reference | NSN 4820-00-219-8293
Part Number | Cage Code | Manufacturer |
---|---|---|
8002456 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Technical Data | NSN 4820-00-219-8293
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | B10 PLAIN FLANGED |
FLANGE DIAMETER | 0.436 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 0.436 INCHES NOMINAL |
BODY INSIDE DIAMETER | 0.125 INCHES NOMINAL |
FLANGE SEAT TO DISK END HEIGHT | 0.069 INCHES NOMINAL |
UNDER FLANGE HEIGHT | 0.181 INCHES NOMINAL |
MATERIAL | STEEL COMP 303SE OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
HARDNESS RATING | NOT RATED |
SEATING SURFACE SHAPE | FLAT |
MANUFACTURERS CODE | 18876 |
DESIGN CONTROL REFERENCE | 8002456 |
Restrictions/Controls & Freight Information | NSN 4820-00-219-8293
Category | Code | Description |
---|---|---|
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. |
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 |