NSN 4820-00-935-1581 SS8452007669PC10, SS845-2007669PC10, SS8452007669PC10Q3
Product Details | VALVE SEAT
4820-00-935-1581 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: SS8452007669PC10, SS845-2007669PC10, SS8452007669PC10Q3, SS845-2007669PC10Q3, SS8452050570PC27, SS845-2050570PC27, SS8452050570PC27Q3, SS845-2050570PC27Q3, SS845-2050913 PC6 DLRN, SS845-2050913 PIECE 38, SS845-2050913 PIECE 38Q3, SS845-2050913 PIECE 6DLRNQ3, SS8452050913PC6DLRN, SS8452050913PIECE38, SS8452050913PIECE38Q3, SS8452050913PIECE6DLRNQ3, SS845-205234PC7 DLRN, SS845-205234PC7 DLRNQ3, SS845205234PC7DLRN, SS845205234PC7DLRNQ3, SS845-2180757 PIECE 37, SS845-2180757 PIECE 37Q3, SS8452180757PIECE37, SS8452180757PIECE37Q3, SS845-2180920 PIECE 15, SS845-2180920 PIECE 15Q3, SS8452180920PIECE15, SS8452180920PIECE15Q3, SS845-2180931 PIECE 7DLRNQ3, SS8452180931PIECE7DLRN, SS845-2180931PIECE7DLRN, SS8452180931PIECE7DLRNQ3, SSN671-515-2048152 PIECE 4DLRN, SSN6715152048152PIECE4DLRN, SSN6715152048152PIECE4DLRNQ3, SSN671-515-2048152PIECE4DLRNQ3, 56970717, 56-97-0717, 56970717Q3, 56-97-0717Q3, 71201-89X3 PIECE 4DLRN, 71201-89X3 PIECE 4DLRNQ3, 7120189X3PIECE4DLRN, 7120189X3PIECE4DLRNQ3, 76651-45X13 PIECE 9DLRN, 76651-45X13 PIECE 9DLRNQ3, 7665145X13PIECE9DLRN, 7665145X13PIECE9DLRNQ3, 803-2178493 PIECE 02, 803-2178493 PIECE 02Q3, 803-2178493 PIECE 2Q3, 8032178493A02, 803-2178493-A-02, 8032178493A02Q3, 803-2178493-A-02Q3, 8032178493PIECE02, 8032178493PIECE02Q3, 8032178493PIECE2Q3, 810-2177483 PIECE 2, 8102177483PIECE2, 810-2178493 PIECE 2Q3, 8102178493PC2, 810-2178493PC2, 8102178493PIECE2Q3, 8452109896PC9, 845-2109896PC9, 8452109896PC9Q3, 845-2109896PC9Q3, 845-4558777 ITEM 10, 845-4558777 ITEM 10Q3, 8454558777ITEM10, 8454558777ITEM10Q3, 1425D7QA, 1425D7QAQ3, 2119007 PIECE 9DLRN, 2119007 PIECE 9DLRNQ3, 2119007PIECE9DLRN, 2119007PIECE9DLRNQ3, 255584 PIECE 21, 255584 PIECE 21Q3, 255584PIECE21, 255584PIECE21Q3, 255771 PIECE 24, 255771 PIECE 24Q3, 255771PIECE24, 255771PIECE24Q3, 256313 PIECE 24, 256313 PIECE 24Q3, 256313PIECE24, 256313PIECE24Q3, 2640-246 PIECE 10, 2640-246 PIECE 10Q3, 2640246PIECE10, 2640246PIECE10Q3, 2640-337-1 PIECE 7 DLRN, 2640-337-1 PIECE 7DLRNQ3, 26403371PIECE7DLRN, 26403371PIECE7DLRNQ3, 2640-337X1 PIECE 7, 2640-337X1 PIECE 7Q3, 2640337X1PC27, 2640-337X1PC27, 2640337X1PC27Q3, 2640-337X1PC27Q3, 2640337X1PIECE7, 2640337X1PIECE7Q3, 2640357X3PC58, 2640-357X3PC58, 2640357X3PC58Q3, 2640-357X3PC58Q3, 2640-370X1 PIECE 38, 2640-370X1 PIECE 38Q3, 2640370X1PIECE38, 2640370X1PIECE38Q3, 2640-370X2 PIECE 37, 2640-370X2 PIECE 37Q3, 2640370X2PIECE37, 2640370X2PIECE37Q3, 2640679X1PIECE7DLRN, 2640-679X1PIECE7DLRN, 2640679X1PIECE7DLRNQ3, 2640-679X1PIECE7DLRNQ3, 2640687X1PC38, 2640-687X1PC38, 2640687X1PC38Q3, 2640-687X1PC38Q3, 2640-801X1 PIECE 21Q3, 2640801X1PIECE21, 2640-801X1PIECE21, 2640801X1PIECE21Q3, 2640-820X58 PIECE 29, 2640-820X58 PIECE 29Q3, 2640820X58PIECE29, 2640820X58PIECE29Q3, 2640-820X8 PIECE 21, 2640-820X8 PIECE 21Q3, 2640-820X8 PIECE 27, 2640-820X8 PIECE 27Q3, 2640820X8PIECE21, 2640820X8PIECE21Q3, 2640820X8PIECE27, 2640820X8PIECE27Q3, 2640-822X8 PIECE 38, 2640-822X8 PIECE 38Q3, 2640822X8PIECE38, 2640822X8PIECE38Q3, 26409017PIECE15, 2640-901-7PIECE15, 2640-901X7 PIECE 15Q3, 2640901X7PIECE15Q3, 2641-357-01 ITEM 10, 2641-357-01 ITEM 10Q3, 264135701ITEM10, 264135701ITEM10Q3, 2641-357-03 ITEM 10, 2641-357-03 ITEM 10Q3, 2641-357-03 PIECE 10, 264135703ITEM10, 264135703ITEM10Q3, 264135703PIECE10, 2641-746 PIECE 21Q3, 2641-746 PIECE 24, 2641-746 PIECE 24Q3, 2641746PIECE21Q3, 2641746PIECE24, 2641746PIECE24Q3, 2642-405-15 ITEM 26, 2642-405-15 ITEM 26Q3, 264240515ITEM26, 264240515ITEM26Q3, 4820-00-935-1581, 00-935-1581, 4820009351581, 009351581
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 16 MAY 1967 | 00-935-1581 | 22113 ( SEAT, VALVE ) |
Demand History | NSN 4820-00-935-1581
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-935-1581 | 2014-09-255 | 101 | NECO |
| 4820-00-935-1581 | 2013-02-37 | 738 | NECO |
Cross Reference | NSN 4820-00-935-1581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1425D7QA | 78062 | DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE |
| 1425D7QAQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2119007 PIECE 9DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2119007 PIECE 9DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 255584 PIECE 21 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 255584 PIECE 21Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 255771 PIECE 24 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 255771 PIECE 24Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 256313 PIECE 24 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 256313 PIECE 24Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-246 PIECE 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-246 PIECE 10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-337-1 PIECE 7 DLRN | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-337-1 PIECE 7DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-337X1 PIECE 7 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-337X1 PIECE 7Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-337X1PC27 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-337X1PC27Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-357X3PC58 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-357X3PC58Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-370X1 PIECE 38 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-370X1 PIECE 38Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-370X2 PIECE 37 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-370X2 PIECE 37Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-679X1PIECE7DLRN | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-679X1PIECE7DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-687X1PC38 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-687X1PC38Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-801X1 PIECE 21Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-801X1PIECE21 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-820X58 PIECE 29 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-820X58 PIECE 29Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-820X8 PIECE 21 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-820X8 PIECE 21Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-820X8 PIECE 27 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-820X8 PIECE 27Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-822X8 PIECE 38 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-822X8 PIECE 38Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-901-7PIECE15 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-901X7 PIECE 15Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-357-01 ITEM 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-357-01 ITEM 10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-357-03 ITEM 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-357-03 ITEM 10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-357-03 PIECE 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-746 PIECE 21Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-746 PIECE 24 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-746 PIECE 24Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2642-405-15 ITEM 26 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-405-15 ITEM 26Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 56-97-0717 | 96169 | ELECTRIC BOAT CORPORATION |
| 56-97-0717Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 71201-89X3 PIECE 4DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 71201-89X3 PIECE 4DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 76651-45X13 PIECE 9DLRN | 96169 | ELECTRIC BOAT CORPORATION |
| 76651-45X13 PIECE 9DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 803-2178493 PIECE 02 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2178493 PIECE 02Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 803-2178493 PIECE 2Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 803-2178493-A-02 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2178493-A-02Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 810-2177483 PIECE 2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 810-2178493 PIECE 2Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 810-2178493PC2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2109896PC9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-2109896PC9Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-4558777 ITEM 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-4558777 ITEM 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558777 ITEM 10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2007669PC10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2007669PC10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2050570PC27 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2050570PC27Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2050913 PC6 DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2050913 PIECE 38 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2050913 PIECE 38Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2050913 PIECE 6DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-205234PC7 DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-205234PC7 DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2180757 PIECE 37 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2180757 PIECE 37Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2180920 PIECE 15 | 96169 | ELECTRIC BOAT CORPORATION |
| SS845-2180920 PIECE 15Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2180931 PIECE 7DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-2180931PIECE7DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN671-515-2048152 PIECE 4DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN671-515-2048152PIECE4DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Related Products | NSN 4820-00-935-1581
Technical Data | NSN 4820-00-935-1581
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS;ACETAL RESIN POLYMER/DELRIN SEAT |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 43689 |
| DESIGN CONTROL REFERENCE | 255584 PIECE 21 |
Restrictions/Controls & Freight Information | NSN 4820-00-935-1581
| 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: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| 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 | 594 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 4820-00-935-1581
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1H | Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | Q3 | Item that supports a Level 1 or SUBSAFE critical system that has undergone quality assurance during the acquisition process. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| 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 |