NSN 4820-01-472-9923 PW00300106, PW0030-01-06, RV1020A0N33
Product Details | SAFETY RELIEF VALVE
4820-01-472-9923 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Part Alternates: PW00300106, PW0030-01-06, RV1020A0N33, RV10-20A-0-N-33, 4820-01-472-9923, 01-472-9923, 4820014729923, 014729923
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 23 MAR 2000 | 01-472-9923 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-01-472-9923
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-472-9923 | 2019-05-148 | 2 | US |
| RV1020A0N33 | 2019-04-106 | 3 | UK |
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Related Products | NSN 4820-01-472-9923
Technical Data | NSN 4820-01-472-9923
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 BODY |
| STYLE DESIGNATOR | C11 SCREW-IN CARTRIDGE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | HYDRAULIC |
| POWER DRIVE OPERATING PRESSURE | 240.0 BAR MAXIMUM |
| CONNECTION TYPE | THREADED CARTRIDGE 1ST END |
| CONNECTION STYLE | G46D PLAIN ALL ENDS |
| SPECIAL FEATURES | 1/4 INCH HEX ALLEN HEAD;CARTRIDGE;BUNA N O-RING;500 TO 3300PSI |
| III END ITEM IDENTIFICATION | HYDRAULIC POWER UNIT;P/N 2701-AD2-12000 ONBOARD WAGB 420 FT U.S. COAST GUARD VESSELS |
| MANUFACTURERS CODE | 005K6 |
| DESIGN CONTROL REFERENCE | RV10-20A-0-N-33 |
Restrictions/Controls & Freight Information | NSN 4820-01-472-9923
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | XF | |
| 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 4820-01-472-9923
| 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 |
| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | S | Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



