Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-108-7712 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: 10473600028, 1047-36000-28, 8361003A8047, 836-1003A8047, 4820-01-108-7712, 01-108-7712, 4820011087712, 011087712

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 MAR 1981 01-108-7712

Drawings & Photos | NSN 4820-01-108-7712


Cross Reference | NSN 4820-01-108-7712

Part Number Cage Code Manufacturer
1047-36000-28 75418 KYSOR INDUSTRIAL CORP
836-1003A8047 63734 KAITLIN CORP

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Technical Data | NSN 4820-01-108-7712

Characteristic Specifications
BODY STYLE A6 STRAIGHT THRU W/OFFSET
OFFSET DISTANCE 0.375 INCHES NOMINAL
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DISK, BOTTOM GUIDED
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR G11 PLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.125 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
TEMP ADJUSTABILITY NOT ADJUSTABLE
TEMP RATING 180.0 DEG FAHRENHEIT
VALVE DISCHARGE FLOW RATE NOT RATED
BULB LENGTH 0.575 INCHES NOMINAL
BULB DIAMETER 0.547 INCHES NOMINAL
TEMP CONTROL DEVICE TYPE THERMOSTATIC
OPENING PRESSURE SETTING 180.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4820-01-108-7712

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 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