NSN 4810-00-163-1260 2640-80101-0019, 2640801010019Q3, 2640-80101-0019Q3
Product Details | VALVE SEAT
4810-00-163-1260 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: 2640-80101-0019, 2640801010019Q3, 2640-80101-0019Q3, 2640801X1PC19, 2640-801X1PC19, 2640801X1PC19Q3, 2640-801X1PC19Q3, 2640-820-75 ITEM 10Q3, 264082075ITEM10Q3, 2640820X56PC28, 2640-820X56PC28, 2640820X56PC28Q3, 2640-820X56PC28Q3, 2642-820-75 ITEM10, 2642-820-75 ITEM10Q3, 264282075ITEM10, 264282075ITEM10Q3, 2642-820-86 ITEM 10 , 2642-820-86 ITEM 10L1 , 2642-820-86 ITEM 10Q3 , 264282086ITEM10, 264282086ITEM10L1, 264282086ITEM10Q3, 255584 PIECE 19, 255584 PIECE 19Q3, 255584PIECE19, 255584PIECE19Q3, 255757 PIECE 5, 255757 PIECE 5Q3, 255757PIECE5, 255757PIECE5Q3, 258760 ITEM 32, 258760 ITEM 32Q3, 258760ITEM32, 258760ITEM32Q3, 845-4558731 ITEM 22, 845-4558731 ITEM 22Q3, 8454558731ITEM22, 8454558731ITEM22Q3, 845-5580474 ITEM 10, 845-5580474 ITEM10Q3, 8455580474ITEM10, 8455580474ITEM10Q3, 845-5580582 ITEM 10 , 845-5580582 ITEM 10 L1 , 8455580582ITEM10, 8455580582ITEM10L1, 4810-00-163-1260, 00-163-1260, 2640801010019, 4810001631260, 001631260
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 NOV 1971 | 00-163-1260 | 22113 ( SEAT, VALVE ) |
Demand History | NSN 4810-00-163-1260
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4810-00-163-1260 | 2014-05-123 | 501 | NECO |
| 4810-00-163-1260 | 2013-05-122 | 601 | NECO |
| 4810-00-163-1260 | 2013-05-121 | 601 | NECO |
| 4810-00-163-1260 | 2012-02-47 | 126 | NECO |
| 4810-00-163-1260 | 2011-08-242 | 308 | NECO |
| 4810-00-163-1260 | 2011-06-154 | 177 | NECO |
Cross Reference | NSN 4810-00-163-1260
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 255584 PIECE 19 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 255584 PIECE 19Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 255757 PIECE 5 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 255757 PIECE 5Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 258760 ITEM 32 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 258760 ITEM 32Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-80101-0019 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-80101-0019Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-801X1PC19 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-801X1PC19Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-820-75 ITEM 10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-820X56PC28 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-820X56PC28Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2642-820-75 ITEM10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-820-75 ITEM10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2642-820-86 ITEM 10 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-820-86 ITEM 10L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-4558731 ITEM 22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558731 ITEM 22 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4558731 ITEM 22Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-5580474 ITEM 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-5580474 ITEM10Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-5580582 ITEM 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-5580582 ITEM 10 L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Technical Data | NSN 4810-00-163-1260
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B6A PLAIN |
| OVERALL HEIGHT | 0.3125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.463 INCHES NOMINAL |
| BODY STEPPED INSIDE DIAMETER | 1.562 INCHES NOMINAL FIRST STEP 1.718 INCHES NOMINAL SECOND STEP 1.989 INCHES NOMINAL THIRD STEP |
| MATERIAL | PLASTIC OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | ANGULAR |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 96169 |
| DESIGN CONTROL REFERENCE | 2640-801X1PC19 |
Restrictions/Controls & Freight Information | NSN 4810-00-163-1260
| 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 4810-00-163-1260
| 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 | S | Slow 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 |



