NSN 4820-00-857-6634 82453, 8245-3, 00-857-6634
Product Details | RESTRICTOR CHECK VALVE
4820-00-857-6634 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Part Alternates: 82453, 8245-3, 4820-00-857-6634, 00-857-6634, 4820008576634, 008576634
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1962 | 00-857-6634 | 20520 ( VALVE, RESTRICTOR CHECK ) |
Demand History | NSN 4820-00-857-6634
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 82453 | 2018-02-57 | 1 | United States |
| 4820-00-857-6634 | 2015-02-56 | 2 | DIBBS |
| 4820-00-857-6634 | 2013-04-111 | 1 | DIBBS |
| 4820-00-857-6634 | 2012-12-340 | 3 | DIBBS |
| 8245-3 | 2012-04-115 | 2 | IN |
| 4820-00-857-6634 | 2011-05-150 | 6 | DIBBS |
Cross Reference | NSN 4820-00-857-6634
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8245-3 | 99643 | EATON CORPORATION DBA EATON AEROSPACE |
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Restrictions/Controls & Freight Information | NSN 4820-00-857-6634
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | XX | |
| 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 4820-00-857-6634
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |