Product Details | VALVE SEAT
4820-01-075-6589 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: 2621-926-03, 2621-926-03ITEM18ATTLG.5IN, 262192603ITEM18ATTLG5IN, 8035001003, 803-5001003, 803-5001003 PC, 8035001003PC, 8035001003X3XX04, 803-5001003-X3XX-04, 4820-01-075-6589, 01-075-6589, 4820010756589, 262192603, 010756589
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 25 APR 1979 | 01-075-6589 | 22113 ( SEAT, VALVE ) |
Drawings & Photos | NSN 4820-01-075-6589
Demand History | NSN 4820-01-075-6589
Cross Reference | NSN 4820-01-075-6589
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-926-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-926-03ITEM18ATTLG.5IN | 16626 | CIRCOR INTL INC |
| 2621-926-03ITEM18ATTLG.5IN | 35795 | LESLIE CONTROLS, INC. |
| 2621-926-03ITEM18ATTLG.5IN | 96169 | ELECTRIC BOAT CORPORATION |
| 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003 PC | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-X3XX-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Related Products | NSN 4820-01-075-6589
4820-01-075-6592, 4820-01-075-6593, 4820-01-075-6594, 4820-01-075-6595, 4820-01-075-6610
Technical Data | NSN 4820-01-075-6589
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B7 PLAIN FLANGED |
| FLANGE DIAMETER | 1.682 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.432 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.123 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.129 INCHES NOMINAL |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |
| TAPER MINOR DIAMETER | 0.812 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 1.305 INCHES NOMINAL |
| TAPER LENGTH | 0.246 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | NAVAL 1/2 IN.;3-WAY OR STRAIGHT THRU BALL VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-075-6589
| 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 | 594 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4820-01-075-6589
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 |