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4820-00-950-5975
Safety Relief Valve
4820009505975 009505975 83
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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May 2023
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Restrictions 4820-00-950-5975
4820-00-950-5975 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. The precious metals content of this item is unknown.
Import and Export 4820-00-950-5975
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-950-5975
- National Security Agency (DGX1)
- Effective Date:
- 1 Jan 2007
Approved Sources 4820-00-950-5975
- Part Number
- Manufacturer
- Status
- 83
- Manufacturer
- 01343 - Anderson Greenwood Lp (Active)
- Incomplete Reference
- Incomplete Reference
Datasheet 4820-00-950-5975
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Bolt Hole Nominal Diameter [CWCQ]
- 0.750 Inches 2Nd End
- Bolt Hole Quantity [AECS]
- 4 2Nd End
- Bonnet Type [ADSR]
- Inside Spring
- Bonnet Attachment Method [ADST]
- Threaded
- Bolt Circle Nominal Diameter [CWCT]
- 4.750 Inches 2Nd End
- Connection Style [AHNC]
- Plain,Optional End(Pipe) 1St End
- Connection Type [AWLS]
- Flange 2Nd End
- Connection Type [AWLS]
- Threaded Internal Pipe 1St End
- Disk Loading Method [ADSU]
- Spring
- Features Provided [CBBL]
- Valve Stem Lock Shield And Pressure Tight Outlet Side
- First Connection Face To Centerline Distance [CWCL]
- 4.500 Inches
- Flange Face Design [CWDF]
- Plain 2Nd End
- Flange Shape [ARKN]
- Round With Holes 2Nd End
- Flow Control Device [ADQU]
- Disk
- Material [MATT]
- Copper Alloy Body
- Material [MATT]
- Copper Alloy Flow Control Device
- Material [MATT]
- Copper Alloy Seat
- Material [MATT]
- Steel Stem
- Nominal Outside Diameter [CWCD]
- 6.000 Inches 2Nd End
- Nominal Pipe Size Accommodated [AAAR]
- 3.000 Inches 1St End
- Nominal Thickness [CWCK]
- 0.500 Inches 2Nd End
- Nominal Thread Size [CQJX]
- 3.000 Inches 1St End
- Opening Pressure Setting [CSDC]
- 12.0 Pounds Per Square Inch
- Reference Number Differentiating Characteristics [ZZZY]
- As Differentiated By Relief Pressure Rating,And Size And Type Of End Connections
- Second Connection Face To Centerline Distance [CWCR]
- 2.875 Inches
- Valve Operation Method [AQLR]
- Automatic Or Manual
- Valve Size [CCFG]
- 2.000 Inches
- Style Designator [STYL]
- Angle Flanged Ends
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Series Designator [THSD]
- Npt 1St End
DLA Procurement Analysis 4820-00-950-5975
Management Data 4820-00-950-5975
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Freight Information 4820-00-950-5975
4820-00-950-5975 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. 4820-00-950-5975 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. 4820-00-950-5975 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. 4820-00-950-5975 is not classified as a special type of cargo when transported by water. 4820-00-950-5975 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) 4820-00-950-5975 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: