NSN 4820-00-454-7768 2E66902202, 2E669-02202, 2E66990220
Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-454-7768 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: 2E66902202, 2E669-02202, 2E66990220, 2E6699-0220, 2E669902202, 2E6699-02202, 4820-00-454-7768, 00-454-7768, 4820004547768, 004547768
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 16 APR 1969 | 00-454-7768 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
Demand History | NSN 4820-00-454-7768
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2E669902202 | 2022-11-318 | 3 | US |
| 4820-00-454-7768 | 2014-11-306 | 8 | DIBBS |
| 2E669902202 | 2013-12-346 | 5 | SA |
| 2E66990220 | 2013-12-346 | 5 | SA |
| 2E669902202 | 2013-12-338 | 4 | US |
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Technical Data | NSN 4820-00-454-7768
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER, SYNTHETIC |
| STYLE DESIGNATOR | G61 SPECIAL SHAPED |
| HOLE DIAMETER | 0.375 INCHES NOMINAL |
| OUTSIDE DIAMETER | 13.000 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.370 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.100 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 9.200 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 9.685 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.875 INCHES NOMINAL |
| BEAD DIAMETER | 10.125 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 16 |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| PRESSURE RATING | NOT RATED |
| TEMP RATING | NOT RATED |
Restrictions/Controls & Freight Information | NSN 4820-00-454-7768
| 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 |
|---|---|---|
| NMF Description | 156600 | PLASTIC/RUBBER ARTICLE VIZ: |
| 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 4820-00-454-7768
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 |