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4820-00-486-6043
Safety Relief Valve
4820004866043 004866043 628
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
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January 2023
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Restrictions 4820-00-486-6043
4820-00-486-6043 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.
Import and Export 4820-00-486-6043
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-486-6043
- Malaysia (YW01)
- Effective Date:
- 1 Aug 1997
- Canada (ZC01)
- Effective Date:
- 1 Apr 1991
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
- Portugal (ZP01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-486-6043
- Part Number
- Manufacturer
- Status
- 628
- Manufacturer
- 72139 - Huck International, Inc. (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-00-486-6043
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Adjustable Pressure Range [CQCY]
- +1000.0/+4100.0 Pounds Per Square Inch
- Bonnet Type [ADSR]
- Inside Spring
- Bonnet Attachment Method [ADST]
- Threaded
- Connection Style [AHNC]
- Gasket Seal(Boss) 1St End
- Connection Type [AWLS]
- Threaded Internal Boss 1St End
- Disk Loading Method [ADSU]
- Spring
- Features Provided [CBBL]
- Bonnet Packing
- Flow Control Device [ADQU]
- Poppet
- Material [MATT]
- Aluminum Alloy Body
- Material [MATT]
- Steel Seat
- Material [MATT]
- Steel Stem
- Nominal Thread Size [CQJX]
- 0.437 Inches 1St End
- Renewable Seat Ring Type [ADZH]
- Pressed-In
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Angle
- Surface Treatment [SFTT]
- Anodize
- Thread Class [AAJD]
- 3B 1St End
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Quantity Per Inch [CMLP]
- 20 1St End
- Thread Series Designator [THSD]
- Unf 1St End
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Freight Information 4820-00-486-6043
4820-00-486-6043 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 127220. A Sub NMFC of X. It has a NMFC Description of PRESSURE REG/RED/RELIEF VALVES NOI. 4820-00-486-6043 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. 4820-00-486-6043 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-00-486-6043 is not classified as a special type of cargo when transported by water. 4820-00-486-6043 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.