NSN 4820-00-072-0579 08900024, 08-900024 , 32005591
Product Details | SAFETY RELIEF VALVE
4820-00-072-0579 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: 08900024, 08-900024 , 32005591, 3200559-1, 5159B4MP50, 4820-00-072-0579, 00-072-0579, 4820000720579, 000720579
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 27 JUL 1967 | 00-072-0579 | 05488 ( VALVE, SAFETY RELIEF ) |
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Technical Data | NSN 4820-00-072-0579
Characteristic | Specifications |
---|---|
MATERIAL | COPPER ALLOY OVERALL |
STYLE DESIGNATOR | C7 STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE ACETYLENE 2ND RESPONSE AMMONIA, GASEOUS 3RD RESPONSE REFRIGERANT 12 4TH RESPONSE HYDROGEN 5TH RESPONSE |
MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END |
CONNECTION STYLE | G46B PLAIN 1ST END G9 PLAIN 2ND END |
NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END 0.500 INCHES 2ND END |
THREAD SERIES DESIGNATOR | NPT 1ST END NPT 2ND END |
NOMINAL THREAD SIZE | 0.500 INCHES 1ST END 0.500 INCHES 2ND END |
THREAD DIRECTION | RIGHT-HAND 1ST END RIGHT-HAND 2ND END |
RENEWABLE SEAT RING TYPE | PRESSED-IN |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
ADJUSTABLE PRESSURE RANGE | 10.0 TO 400.0 POUNDS PER SQUARE INCH |
FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
MANUFACTURERS CODE | 91816 |
DESIGN CONTROL REFERENCE | 5159B4MP50 |
Restrictions/Controls & Freight Information | NSN 4820-00-072-0579
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 | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
Water commodity Code | 573 | unknown |
Originating Activity Code | GX | HQ Defense Logistics Agency, Enterprise Business Systems Fort Belvoir, VA 22060 |
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 4820-00-072-0579
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 |