NSN 4820-00-564-9810 S214A300, 753212, 75321-2
Product Details | SAFETY RELIEF VALVE
4820-00-564-9810 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: S214A300, 753212, 75321-2, 4820-00-564-9810, 00-564-9810, 4820005649810, 005649810
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 01 JAN 1963 | 00-564-9810 | 05488 ( VALVE, SAFETY RELIEF ) |
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Technical Data | NSN 4820-00-564-9810
Characteristic | Specifications |
---|---|
THREAD QUANTITY PER INCH | 14 1ST END |
FLOW CONTROL DEVICE | PISTON |
CONNECTION STYLE | G9 PLAIN,OPTIONAL END(PIPE) 1ST END |
MATERIAL | ALUMINUM ALLOY SEAT AND STEEL SEAT |
VALVE OPERATION METHOD | MANUAL |
THREAD DIRECTION | RIGHT-HAND 1ST END |
ADJUSTABLE PRESSURE RANGE | +300.0/+1500.0 POUNDS PER SQUARE INCH |
STYLE DESIGNATOR | ERR-090 |
THREAD SERIES DESIGNATOR | NPT 1ST END |
CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
MATERIAL | ALUMINUM ALLOY BODY |
CONNECTION STYLE | G9 PLAIN,OPTIONAL END(PIPE) 2ND END |
NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END |
THREAD DIRECTION | RIGHT-HAND 2ND END |
FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
BONNET ATTACHMENT METHOD | THREADED |
MATERIAL | STEEL STEM |
THREAD SERIES DESIGNATOR | NPT 2ND END |
RENEWABLE SEAT RING TYPE | PRESSED-IN |
NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
DISK LOADING METHOD | SPRING |
THREAD QUANTITY PER INCH | 18 2ND END |
NOMINAL THREAD SIZE | 0.250 INCHES 2ND END |
BONNET TYPE | INSIDE SPRING |
Restrictions/Controls & Freight Information | NSN 4820-00-564-9810
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 | 671 | 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 4820-00-564-9810
Category | Code | Description |
---|---|---|
Cognizance Codes | 9C | Navy-owned stocks of defense construction 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |