NSN 4820-00-985-4676 2063, 00-985-4676, 009854676
Product Details | VALVE SEAT
4820-00-985-4676 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: 2063, 4820-00-985-4676, 00-985-4676, 4820009854676, 009854676
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1960 | 00-985-4676 | 22113 ( SEAT, VALVE ) |
Cross Reference | NSN 4820-00-985-4676
Part Number | Cage Code | Manufacturer |
---|---|---|
2063 | 13881 | CRANE CO FLOMATICS DIV |
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Technical Data | NSN 4820-00-985-4676
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | B7 PLAIN FLANGED |
FLANGE DIAMETER | 2.250 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 1.800 INCHES NOMINAL |
BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL |
FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL |
UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
MATERIAL | COPPER ALLOY OVERALL |
HARDNESS RATING | NOT RATED |
SEATING SURFACE SHAPE | FLAT |
THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
NOMINAL THREAD SIZE | 1.875 INCHES SINGLE THREADED PORTION |
THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION |
THREAD CLASS | 2A SINGLE THREADED PORTION |
THREAD LENGTH | 0.312 INCHES NOMINAL SINGLE THREADED PORTION |
Restrictions/Controls & Freight Information | NSN 4820-00-985-4676
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 |
---|---|---|
NMF Description | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
Less than car load rating | ||
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 | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |