NSN 4820-00-262-1081 CS48200034, CS4820-0034, MILV24332
Product Details | SAFETY RELIEF VALVE
4820-00-262-1081 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: CS48200034, CS4820-0034, MILV24332, MILV24332GRB1/2 400-66T075SBU, MILV24332GRB1240066T075SBU, 20213KS41M , 20213KS41M/20213/883116375, 20213KS41M20213883116375, 20213KS41MCID883116375, 4820-00-262-1081, 00-262-1081, 4820002621081, 002621081
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 13 JUL 1973 | 00-262-1081 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-00-262-1081
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-262-1081 | 2010-06-168 | 9 | DIBBS |
| 4820-00-262-1081 | 2010-06-152 | 9 | DIBBS |
| 4820-00-262-1081 | 2010-03-75 | 10 | DIBBS |
| 4820-00-262-1081 | 2009-03-70 | 10 | DIBBS |
| 4820-00-262-1081 | 2009-02-43 | 2 | DIBBS |
| 4820-00-262-1081 | 2009-02-43 | 3 | DIBBS |
Cross Reference | NSN 4820-00-262-1081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20213KS41M | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| 20213KS41M/20213/883116375 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 20213KS41M/20213/883116375 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| 20213KS41MCID883116375 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 20213KS41MCID883116375 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| CS4820-0034 | 16236 | DLA LAND AND MARITIME |
| MILV24332 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MILV24332GRB1/2 400-66T075SBU | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Related Products | NSN 4820-00-262-1081
Technical Data | NSN 4820-00-262-1081
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 922 BODY STEEL FLOW CONTROL DEVICE STEEL SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYD4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY ASTMA276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTMA276 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 22.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | G22A STREAMLINED WITH TWO BRAZING RINGS ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 66.0 TO 75.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| SPECIAL FEATURES | VALVE SIZE 0.500 IN. W/O SILVER BRAZING RINGS |
| TEST DATA DOCUMENT | 81349-MIL-S-901 SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | B GRADE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILV24332 |
Restrictions/Controls & Freight Information | NSN 4820-00-262-1081
| 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 | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 576 | 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 4820-00-262-1081
| 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 |



