NSN 4810-00-473-9281 7869031, 786903-1, 00-473-9281
Product Details | VALVE SEAT
4810-00-473-9281 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: 7869031, 786903-1, 4810-00-473-9281, 00-473-9281, 4810004739281, 004739281
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1963 | 00-473-9281 | 22113 ( SEAT, VALVE ) |
Cross Reference | NSN 4810-00-473-9281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 786903-1 | 98897 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Technical Data | NSN 4810-00-473-9281
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 4.760 INCHES MINIMUM AND 4.790 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 3.863 INCHES MINIMUM AND 3.869 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.370 INCHES MINIMUM AND 3.390 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.550 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 1.420 INCHES MINIMUM AND 1.440 INCHES MAXIMUM |
| III FSC APPLICATION DATA | ACFT HYDRAULIC SYSTEM |
| MANUFACTURERS CODE | 98897 |
| DESIGN CONTROL REFERENCE | 786903-1 |
Restrictions/Controls & Freight Information | NSN 4810-00-473-9281
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |