Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-384-7490 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: ZC8520131, ZC8-52-013-1, 2850043101, 2850043-101, 4820-01-384-7490, 01-384-7490, 4820013847490, 013847490

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 DEC 1993 01-384-7490

Cross Reference | NSN 4820-01-384-7490

Part Number Cage Code Manufacturer
2850043-101 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
ZC8-52-013-1 S7549 AIDC/AEROSPACE INDUSTRIAL DEVELOPMENT CORP

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Technical Data | NSN 4820-01-384-7490

Characteristic Specifications
END CONNECTION QUANTITY 2
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SPECIAL FEATURES OVERALL DIMENSIONS: 5.000 IN. H BY 4.000 IN. MAX BY 4.560 IN. MAX; MAXALLOWABLE PRESSURE DROP: 8.5 PSI AT RATE FLOW; RATED FLOW: FUEL-80,000 LBS PER HOUR; AIR-300 SCFM
III END ITEM IDENTIFICATION PACER DAWN
MANUFACTURERS CODE 92003
DESIGN CONTROL REFERENCE 2850043-101

Restrictions/Controls & Freight Information | NSN 4820-01-384-7490

Category Code Description
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.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information