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4820-00-949-8220
Check Valve
4820009498220 009498220 344 290198
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve
January 2023
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Restrictions 4820-00-949-8220
4820-00-949-8220 is a Check 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.
Import and Export 4820-00-949-8220
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-949-8220
- Canada (ZC01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 2005
Approved Sources 4820-00-949-8220
- Part Number
- Manufacturer
- Status
- 344
- Manufacturer
- 99531 - Barworth Inc (Active)
- Primary Buy
- Primary Buy
- 290198
- 59875 - Eaton Corp (Active)
- Secondary Buy
- Secondary Buy
- 290198
- 20765 - Trw Inc (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-00-949-8220
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- Plain, Optional End (Pipe) All Ends
- Connection Type [AWLS]
- Threaded Internal Pipe All Ends
- Disk Loading Method [ADSU]
- Spring
- Flow Control Device [ADQU]
- Poppet
- Material [MATT]
- Aluminum Alloy Body
- Material [MATT]
- Aluminum Alloy Flow Control Device
- Material [MATT]
- Aluminum Alloy Seat
- Maximum Operating Pressure [CQGM]
- 150.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Fuel/Oil, Hydrocarbon Single Response
- Mounting Position [BBJX]
- Horizontal Or Vertical
- Nominal Thread Size [CQJX]
- 1.250 Inches All Ends
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
- Surface Treatment [SFTT]
- Anodize
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Series Designator [THSD]
- Anpt All Ends
- Thread Quantity Per Inch [CMLP]
- 11-1/2 All Ends
NATO Stock Numbers Related to 4820-00-949-8220
Freight Information 4820-00-949-8220
4820-00-949-8220 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. 4820-00-949-8220 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 4820-00-949-8220 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 64490 which rates the freight between FCL and LCL. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-00-949-8220 is not classified as a special type of cargo when transported by water. 4820-00-949-8220 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.