NSN 4820-01-143-5403 10124642 , 3025T42P01, 01-143-5403
Product Details | VALVE SEAT
4820-01-143-5403 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: 10124642 , 3025T42P01, 4820-01-143-5403, 01-143-5403, 4820011435403, 011435403
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 06 DEC 1982 | 01-143-5403 | 22113 ( SEAT, VALVE ) |
Drawings & Photos | NSN 4820-01-143-5403
Demand History | NSN 4820-01-143-5403
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3025T42P01 | 2025-12-341 | 33 | DIBBS |
Cross Reference | NSN 4820-01-143-5403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3025T42P01 | 99207 | GENERAL ELECTRIC COMPANY DBA GE |
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Technical Data | NSN 4820-01-143-5403
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B10 PLAIN FLANGED |
| FLANGE DIAMETER | 0.797 INCHES MINIMUM AND 0.798 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.430 INCHES MINIMUM AND 0.435 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 303 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | FLAT |
| MANUFACTURERS CODE | 99207 |
| DESIGN CONTROL REFERENCE | 3025T42P01 |
Restrictions/Controls & Freight Information | NSN 4820-01-143-5403
| 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: | A | Item does not contain precious metal |
| 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 | 594 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-01-143-5403
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |