NSN 4820-00-148-2481 113651, 00-148-2481, 001482481
Product Details | VALVE SEAT
4820-00-148-2481 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: 113651, 4820-00-148-2481, 00-148-2481, 4820001482481, 001482481
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1963 | 00-148-2481 | 22113 ( SEAT, VALVE ) |
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Related Products | NSN 4820-00-148-2481
Technical Data | NSN 4820-00-148-2481
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | B6 PLAIN |
OVERALL HEIGHT | 0.462 INCHES MINIMUM AND 0.464 INCHES MAXIMUM |
BODY OUTSIDE DIAMETER | 3.070 INCHES MINIMUM AND 3.071 INCHES MAXIMUM |
BODY INSIDE DIAMETER | 2.703 INCHES MINIMUM AND 2.713 INCHES MAXIMUM |
MATERIAL | STEEL BODY |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5700 ASSN STD SINGLE MATERIAL RESPONSE BODY |
HARDNESS RATING | 90.0 ROCKWELL B MINIMUM AND 105.0 ROCKWELL B MAXIMUM BODY |
SEATING SURFACE SHAPE | ANGULAR |
SEAT ANGLE IN DEG | 44.500 MINIMUM AND 45.500 MAXIMUM |
III FSC APPLICATION DATA | ACFT ENG R2000 |
MANUFACTURERS CODE | 00198 |
DESIGN CONTROL REFERENCE | 113651 |
Restrictions/Controls & Freight Information | NSN 4820-00-148-2481
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 |
---|---|---|
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 | 594 | 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 | ||
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 |