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4820-01-378-9587

Safety Relief Valve

4820013789587 013789587 252-AJG-0050PSIG

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

4820-01-378-9587 VALVE,SAFETY RELIEF 4820013789587 013789587

Managed by United States
NSN Created on 25 Aug 1993
Data Last Changed
January 2023
NATO Update Count
1
NATO Data Quality
4820-01-378-9587 VALVE,SAFETY RELIEF 4820013789587 013789587 1/1
NSN 4820-01-378-9587 (Generic Image) 1/1

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4820-01-378-9587 Demil Restrictions 4820-01-378-9587

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

4820-01-378-9587 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. This item does not contain a precious metal.

4820-01-378-9587 HTS and ScheduleB Import and Export 4820-01-378-9587

4820-01-378-9587 End Users End Users 4820-01-378-9587

NASA (G920)
Effective Date:
1 Aug 1993

4820-01-378-9587 Manufacturers Approved Sources 4820-01-378-9587

4820-01-378-9587 Technical Data Datasheet 4820-01-378-9587

Characteristic
Specifications
FIIG
A046B0
Material [MATT]
Iron Overall
Special Features [FEAT]
Enclose Spring, Bronze/Brass Trim Model 252, 1/1/2 Inch Inlet, Flanged, 2/1/2 Inch Screwed Outlet, J-Orifice, Pressure Set 50 Psi

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4820-01-378-9587 Freight Data Freight Information 4820-01-378-9587

4820-01-378-9587 has freight characteristics.. 4820-01-378-9587 has a variance between NMFC and UFC when transported by rail and the description should be consulted.