NSN 4820-01-456-1143 2557073171S, 2557-073-171-S, 01-456-1143
Product Details | VALVE SEAT
4820-01-456-1143 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: 2557073171S, 2557-073-171-S, 4820-01-456-1143, 01-456-1143, 4820014561143, 014561143
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01-456-1143 | 22113 ( SEAT, VALVE ) |
Cross Reference | NSN 4820-01-456-1143
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23399 | 57574 | VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION |
| 23399 P/N 2557-073-062-S | 57574 | VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION |
| 23399-1 | 57574 | VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION |
| 23399-1ITEM 5 PN 2557-073-062S | 57574 | VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION |
| 2557-073-062-S | 57574 | VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION |
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Technical Data | NSN 4820-01-456-1143
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | SIZE TWO INCH |
| III END ITEM IDENTIFICATION | WEAPONS CODE=NIMITZ CLASS CVN |
Restrictions/Controls & Freight Information | NSN 4820-01-456-1143
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||