NSN 4820-00-054-3679 212957, 2-12957, 00-054-3679
Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-054-3679 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers42200038Marine Lifesaving and Diving Equipment48100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 212957, 2-12957, 4820-00-054-3679, 00-054-3679, 4820000543679, 000543679
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 23 MAY 1967 | 00-054-3679 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
Cross Reference | NSN 4820-00-054-3679
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-12957 | 39089 | MAYTAG CORPORATION DBA MAYTAG APPLIANCESSALES |
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Technical Data | NSN 4820-00-054-3679
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| PRESSURE RATING | NOT RATED |
| TEMP RATING | NOT RATED |
| III FSC APPLICATION DATA | WASHER MODEL A20CM |
| MANUFACTURERS CODE | 39089 |
| DESIGN CONTROL REFERENCE | 2-12957 |
Restrictions/Controls & Freight Information | NSN 4820-00-054-3679
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-00-054-3679
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



