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4820-01-372-4446

Safety Relief Valve

4820013724446 013724446 78-1/2 IN

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. View more Safety Relief Valve

4820-01-372-4446 VALVE,SAFETY RELIEF 4820013724446 013724446

Managed by United States
NSN Created on 11 Mar 1993
Data Last Changed
November 2023
NATO Update Count
5
NATO Data Quality
4820-01-372-4446 VALVE,SAFETY RELIEF 4820013724446 013724446 1/1
NSN 4820-01-372-4446 (Generic Image) 1/1

4820-01-372-4446 Stock and Availability Marketplace 4820-01-372-4446

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4820-01-372-4446 Related Documents Related Documents 4820-01-372-4446 5+ Documents (More...)

1973 4820-00-142-1515 Safety Relief Valve 79-1/2-95PSIRNCC: 3 | RNVC: 2 | DAC: 5 1 Jan 1963 4820-01-372-4446
Safety Relief Valve 78-1/2 INRNCC: 3 | RNVC: 2 | DAC: 4 11 Mar 1993 4820-00-485-1114 Safety Relief
4710-98-201-9018 4710982019018 982019018 is a bent hollow item, welded or seamless. it has a round, square or any other cross section, with a continuous periphery. it is primarily designed to convey fluids, gases and/or semisolids. excludes items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. for items with end fittings on one or both ends, see tube assembly, metal.
5340-01-317-7219 5340013177219 013177219 is a rigid, manually operated lever, designed to secure another item or instrument in position, and when activated, releases the item to allow adjustment, removal, or operation. it has a single hole, and is a component of a spring-loaded mechanism, a cam pressure mechanism, or a cam lever operated pin.
JavaScript in your web browser . 8340-23-112-3857Tent Main Cover.8340231123857 231123857 PAS-S-909A/78/1+2
23-112-3857 Greece (ZU) Approved Sources 8340-23-112-3857 Part NumberManufacturerStatusPAS-S-909A/78/1+2

4820-01-372-4446 Demil Restrictions 4820-01-372-4446

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4820-01-372-4446 is a Safety Relief Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

4820-01-372-4446 End Users End Users 4820-01-372-4446

NASA (G120)
Effective Date:
1 Apr 1991

4820-01-372-4446 Manufacturers Approved Sources 4820-01-372-4446

4820-01-372-4446 Technical Data Datasheet 4820-01-372-4446

Characteristic
Specifications
Special Features [FEAT]
Matl Bronze; 1/2 In. Size Pressure Setting 25 Lbs

4820-01-372-4446 Related Items NATO Stock Numbers Related to 4820-01-372-4446

4820-01-372-4446 Freight Data Freight Information 4820-01-372-4446

4820-01-372-4446 has freight characteristics.. 4820-01-372-4446 has a variance between NMFC and UFC when transported by rail and the description should be consulted.