NSN 4820-01-143-7315 10124644 , 2493772, 01-143-7315
Product Details | VALVE SEAT
4820-01-143-7315 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: 10124644 , 2493772, 4820-01-143-7315, 01-143-7315, 4820011437315, 011437315
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 08 DEC 1982 | 01-143-7315 | 22113 ( SEAT, VALVE ) |
Drawings & Photos | NSN 4820-01-143-7315
Demand History | NSN 4820-01-143-7315
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2493772 | 2023-11-306 | 19 | DIBBS |
| 2493772 | 2019-10-296 | 17 | DIBBS |
| 2493772 | 2019-05-133 | 9 | DIBBS |
| 4820-01-143-7315 | 2014-07-204 | 35 | DIBBS |
| 4820-01-143-7315 | 2010-12-335 | 39 | DIBBS |
| 4820-01-143-7315 | 2009-05-123 | 40 | DIBBS |
Cross Reference | NSN 4820-01-143-7315
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2493772 | 99551 | GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS |
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Related Products | NSN 4820-01-143-7315
Technical Data | NSN 4820-01-143-7315
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B8 PLAIN FLANGED |
| FLANGE DIAMETER | 0.670 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.548 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.255 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.048 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.500 NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| MANUFACTURERS CODE | 99551 |
| DESIGN CONTROL REFERENCE | 2493772 |
Restrictions/Controls & Freight Information | NSN 4820-01-143-7315
| 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 | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | 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 | E | Engineer supplies, other than those listed under code B. |
| 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 4820-01-143-7315
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |