NSN 4820-01-068-4693 2640-801X2 PIECE 3, 2640-801X2 PIECE 3VG, 2640801X2PIECE3
Product Details | VALVE SEAT
4820-01-068-4693 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: 2640-801X2 PIECE 3, 2640-801X2 PIECE 3VG, 2640801X2PIECE3, 2640801X2PIECE3VG, 2641-405-01 PIECE 63, 2641-405-01 PIECE 63VG, 264140501PIECE63, 264140501PIECE63VG, 4820-01-068-4693, 01-068-4693, 4820010684693, 010684693
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 25-NOV-78 | 01-068-4693 | 22113 ( SEAT, VALVE ) |
Cross Reference | NSN 4820-01-068-4693
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-801X2 PC 43 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-801X2 PC 43VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2640-801X2 PIECE 3VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-405-01 PIECE 63 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-405-01 PIECE 63VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2642-771-01 ITEM 33 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-771-01 ITEM 33VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 264277101-033 | 96169 | ELECTRIC BOAT CORPORATION |
| 264277101-033VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 264340501-50 | 96169 | ELECTRIC BOAT CORPORATION |
| 264340501-50VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7383858-264340501-0050 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7383858-264340501-0050VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7550478-264140511-57 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-264140511-57VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7550478-264277101-033 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-264277101-033VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 7550478-264340501-50 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-264340501-50VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-4687566 ITEM 33 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4687566 ITEM 33VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-7285244 ITEM 50 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-7285244 ITEM 50VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| G547-0002-264340501-50 | 96169 | ELECTRIC BOAT CORPORATION |
| G547-0002-264340501-50VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| G547-264277101-033 | 96169 | ELECTRIC BOAT CORPORATION |
| G547-264277101-033VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| H547-0001-264340501-0050 | 96169 | ELECTRIC BOAT CORPORATION |
| H547-0001-264340501-0050VG | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Technical Data | NSN 4820-01-068-4693
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY ASSURANCE TESTED FOR SUBMARINE SAFETY PROGRAM,CLEANED IN ACCORDANCE WITH MIL-P-52211 |
| MANUFACTURERS CODE | 53711 |
| DESIGN CONTROL REFERENCE | 845-2180761 PIECE NO. 11 |
Restrictions/Controls & Freight Information | NSN 4820-01-068-4693
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 |
|---|---|---|
| No Freight Information | ||