NSN 4820-01-121-9812 N0002471C0311, N00024-71-C-0311, N00024-71-C-0311 PIECE 52
Product Details | VALVE SEAT
4820-01-121-9812 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: N0002471C0311, N00024-71-C-0311, N00024-71-C-0311 PIECE 52, N0002471C0311PIECE52, 2620-926X15 PIE, 2620-926X15 PIECE 15 1-2IN, 2620926X15PIE, 2620926X15PIECE1512IN, 2620-926X4PC15 1-2, 2620926X4PC1512, 262192615PC12, 2621-926-15PC12, 2621-926X15 PIECE 12 1-2IN, 2621926X15PIECE1212IN, 5001003X3X252, 5001003-X3X2-52, 8035001003, 803-5001003, 803-5001003-8332 PIECE 52, 80350010038332PIECE52, 8035001003B33, 803-5001003-B33, 8035001003X3X252, 803-5001003-X3X2-52, 845-2110240REVBPC15 1-2, 8452110240REVBPC1512, 4820-01-121-9812, 01-121-9812, 4820011219812, 011219812
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 11 NOV 1981 | 01-121-9812 | 22113 ( SEAT, VALVE ) |
Drawings & Photos | NSN 4820-01-121-9812
Demand History | NSN 4820-01-121-9812
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-121-9812 | 2023-08-225 | 19 | DIBBS |
| 4820-01-121-9812 | 2015-01-19 | 12 | DIBBS |
| 4820-01-121-9812 | 2014-02-42 | 5 | DIBBS |
| 4820-01-121-9812 | 2014-02-37 | 2 | United States |
Cross Reference | NSN 4820-01-121-9812
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-926X15 PIE | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-926X15 PIECE 15 1-2IN | 16626 | CIRCOR INTL INC |
| 2620-926X15 PIECE 15 1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-926X4PC15 1-2 | 16626 | CIRCOR INTL INC |
| 2620-926X4PC15 1-2 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-926-15PC12 | 35795 | LESLIE CONTROLS, INC. |
| 2621-926X15 PIECE 12 1-2IN | 16626 | CIRCOR INTL INC |
| 2621-926X15 PIECE 12 1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
| 5001003-X3X2-52 | 96169 | ELECTRIC BOAT CORPORATION |
| 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-8332 PIECE 52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-B33 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-X3X2-52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2110240REVBPC15 1-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| N00024-71-C-0311 | 96169 | ELECTRIC BOAT CORPORATION |
| N00024-71-C-0311 PIECE 52 | 96169 | ELECTRIC BOAT CORPORATION |
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Technical Data | NSN 4820-01-121-9812
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B7 PLAIN FLANGED |
| FLANGE DIAMETER | 1.680 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.433 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.575 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.153 INCHES NOMINAL |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |
| III END ITEM IDENTIFICATION | NAVAL 3-WAY STANDARD 1/4 IN. THRU 2-1/2 IN. BALL VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-121-9812
| 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 | 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 4820-01-121-9812
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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |