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4820-00-512-0081
Safety Relief Valve
4820005120081 005120081 0020-D01-MG0085 TBB-D B1502-3-4X3-4 3/4X3/4TBB-2 3/4X3/4TMB-2 52E173-7 B-1502
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
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Related Documents 4820-00-512-0081 2+ Documents (More...)
BUY NE FedMall Updated Every Day 4820-00-512-0081 RQST NE Updated Every Day 4820-00-512-0081 RQST
Updated Every Day 4820-00-512-0081 RQST NE Related Documents 4820-00-512-0081 2+ Documents ( More...
Safety Relief Valve 4820005120081 005120081 BUY NE FedMall Updated Every Day 4820-00-512-0081 RQST
NE Updated Every Day 4820-00-512-0081 RQST Updated Every Day 4820-00-512-0081 RQST NE Related Documents
Restrictions 4820-00-512-0081
4820-00-512-0081 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 4820-00-512-0081
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-512-0081
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Supplementary Collaborators:
- HD
- United States of America (ZZ)
Approved Sources 4820-00-512-0081
- Part Number
- Manufacturer
- Status
- 0020-D01-MG0085
- Manufacturer
- 01343 - Anderson Greenwood Lp (Active)
- Primary Buy
- Primary Buy
- 0020-D01-MG0085
- 1X5W8 - Emerson Automation Solutions Final (Active)
- Secondary Buy
- Secondary Buy
- TBB-D
- 01343 - Anderson Greenwood Lp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- B1502-3-4X3-4
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 3/4X3/4TBB-2
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 3/4X3/4TMB-2
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- TBB-D
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 52E173-7
- 14814 - Eldorado Electrodata Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- B-1502
- 01343 - Anderson Greenwood Lp (Active)
- Informational Drawing
- Informational Drawing
Datasheet 4820-00-512-0081
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Bonnet Attachment Method [ADST]
- Integral
- Bonnet Type [ADSR]
- Inside Spring
- Connection Style [AHNC]
- Plain (Pipe) 2Nd End
- Connection Style [AHNC]
- Plain,Optional End(Pipe) 1St End
- Connection Type [AWLS]
- Threaded External Pipe 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
- Flow Control Device [ADQU]
- Disk
- Material [MATT]
- Copper Alloy Body
- Material [MATT]
- Nickel Alloy Seat
- Material [MATT]
- Nickel Alloy Flow Control Device
- Material [MATT]
- Steel Stem
- Maximum Operating Temp [AEHZ]
- 406.0 Deg Fahrenheit Single Response
- Maximum Operating Pressure [CQGM]
- 300.0 Pounds Per Square Inch Single Response
- Nominal Thread Size [CQJX]
- 0.750 Inches All Ends
- Opening Pressure Setting [CSDC]
- 85.0 Pounds Per Square Inch
- Special Features [FEAT]
- The End Connection Identified Above As The Second End Is The Valve Inlet
- Valve Operation Method [AQLR]
- Automatic
- Valve Discharge Flow Rate [ADSY]
- 23.0 Gallons Per Minute
- Style Designator [STYL]
- Angle
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Series Designator [THSD]
- Npt All Ends
Weapon Systems (WSDC) 4820-00-512-0081
DLA Procurement Analysis 4820-00-512-0081
Management Data 4820-00-512-0081
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-00-512-0081
Freight Information 4820-00-512-0081
4820-00-512-0081 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. 4820-00-512-0081 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. 4820-00-512-0081 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 576 for ocean manifesting and military sealift. 4820-00-512-0081 is not classified as a special type of cargo when transported by water. 4820-00-512-0081 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.
Procurement History 4820-00-512-0081 1 Records
Contracting Technical Data File (CTDF) 4820-00-512-0081 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):
- Z
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: