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4820-00-203-4521
Check Valve
4820002034521 002034521 4-2800 A4-2800 8-00282-1
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
November 2023
10
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Restrictions 4820-00-203-4521
4820-00-203-4521 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 4820-00-203-4521
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-203-4521
- National Security Agency (DGX1)
- Effective Date:
- 1 Jan 2007
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-00-203-4521
- Part Number
- Manufacturer
- Status
- 4-2800
- Manufacturer
- 96736 - Sweeney Engineering Corp (Active)
- Primary Buy
- Primary Buy
- A4-2800
- 96736 - Sweeney Engineering Corp (Active)
- Secondary Buy
- Secondary Buy
- 8-00282-1
- 15090 - Raytheon Company (Active)
- Secondary Buy
- Secondary Buy
- 8-00282-1
- 14170 - Hughes Missile Systems Co San Diego (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-00-203-4521
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- External Seat For Gasket Seal (Boss) All Ends
- Connection Type [AWLS]
- Threaded External Boss All Ends
- Disk Loading Method [ADSU]
- Spring
- Flow Control Device [ADQU]
- Poppet
- Material [MATT]
- Aluminum Alloy Overall
- Maximum Operating Temp [AEHZ]
- 400.0 Deg Fahrenheit Single Response
- Maximum Operating Pressure [CQGM]
- 192.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Fuel/Oil, Hydrocarbon Single Response
- Mounting Position [BBJX]
- Horizontal
- Nominal Thread Size [CQJX]
- 1.062 Inches All Ends
- Seat Angle [CQRB]
- 37.0 Degrees All Ends
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
- Surface Treatment [SFTT]
- Anodize
- Thread Class [AAJD]
- 3A All Ends
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Quantity Per Inch [CMLP]
- 12 All Ends
- Thread Series Designator [THSD]
- Un All Ends
DLA Procurement Analysis 4820-00-203-4521
Management Data 4820-00-203-4521
NATO Stock Numbers Related to 4820-00-203-4521
Freight Information 4820-00-203-4521
4820-00-203-4521 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-00-203-4521 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-00-203-4521 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. 4820-00-203-4521 is not classified as a special type of cargo when transported by water. 4820-00-203-4521 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.
Contracting Technical Data File (CTDF) 4820-00-203-4521 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Y
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: