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4820-01-437-3907
Safety Relief Valve
4820014373907 014373907 159-04-150 440771
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
May 2023
4
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/fsg-53/fsc-5330/uk
2 H420-384235 K6984 - Defence Logistics Agency (Obsolete) NATO Reference RNCC 6 RNVC 9 DAC 2 H420-440771
Restrictions 4820-01-437-3907
4820-01-437-3907 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 4820-01-437-3907
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-437-3907
- National Security Agency (DGX1)
- Effective Date:
- 1 Jan 2007
Approved Sources 4820-01-437-3907
- Part Number
- Manufacturer
- Status
- 159-04-150
- Manufacturer
- 58470 - Parker-Hannifin Corporation (Active)
- Primary Buy
- Primary Buy
- 440771
- 92878 - Hdt Expeditionary Systems Inc (Active)
- Secondary Buy
- Secondary Buy
- 440771
- 5RQL2 - Drs Environmental Systems Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 440771
- 94833 - Keco Industries Inc. (Replaced)
- Obsolete Drawing
- Obsolete Drawing
Datasheet 4820-01-437-3907
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Connection Style [AHNC]
- Plain (Pipe) All Ends
- Connection Type [AWLS]
- Threaded External Pipe All Ends
- Disk Loading Method [ADSU]
- Spring
- Material [MATT]
- Copper Alloy Body
- Material [MATT]
- Steel Corrosion Resisting Flow Control Device
- Maximum Operating Temp [AEHZ]
- 300.0 Deg Fahrenheit Single Response
- Media For Which Designed [MEDA]
- Air Single Response
- Nominal Thread Size [CQJX]
- 0.500 Inches All Ends
- Opening Pressure Setting [CSDC]
- 150.0 Pounds Per Square Inch
- Special Features [FEAT]
- Factory Set And Sealed
- Thread Series Designator [THSD]
- Npt All Ends
- Valve Operation Method [AQLR]
- Automatic Or Manual
- Style Designator [STYL]
- Angle
- Thread Direction [AAJF]
- Right-Hand All Ends
DLA Procurement Analysis 4820-01-437-3907
Management Data 4820-01-437-3907
NATO Stock Numbers Related to 4820-01-437-3907
Freight Information 4820-01-437-3907
4820-01-437-3907 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. 4820-01-437-3907 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. 4820-01-437-3907 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. 4820-01-437-3907 is not classified as a special type of cargo when transported by water. 4820-01-437-3907 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.
Packaging Data 4820-01-437-3907
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- --
- --
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- --
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
Contracting Technical Data File (CTDF) 4820-01-437-3907 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:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: