Premium Information is available for this item - Upgrade for $1 a day
4820-01-290-6724
Safety Relief Valve
4820012906724 012906724 DLO-410C-SP NMP-1094 CDS 648 DLO-10C-SP
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
5

Marketplace 4820-01-290-6724
Request a Quotation from participating marketplace vendors
Related Documents 4820-01-290-6724 3+ Documents (More...)
BUY NE FedMall Updated Every Day 4820-01-290-6724 RQST NE Updated Every Day 4820-01-290-6724 RQST
Updated Every Day 4820-01-290-6724 RQST NE Related Documents 4820-01-290-6724 3+ Documents ( More...
Safety Relief Valve 4820012906724 012906724 Upgrade your Account Upgrade 4820-01-290-6724Safety
Relief Valve4820012906724 012906724 DLO-410C-SP NMP-1094 Safety Relief Valve 4820012138414012138414
Safety Relief Valve 4820012906724 012906724 Upgrade your Account Upgrade 4820-01-290-6724Safety
Relief Valve4820012906724 012906724 DLO-410C-SP NMP-1094 213-8414 Safety Relief Valve 4820012138414
Restrictions 4820-01-290-6724
4820-01-290-6724 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 4820-01-290-6724
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-290-6724
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-290-6724
- Part Number
- Manufacturer
- Status
- DLO-410C-SP
- Manufacturer
- 15187 - Emerson Automation Solutions Final (Active)
- Primary Buy
- Primary Buy
- NMP-1094 CDS 648
- 15187 - Emerson Automation Solutions Final (Active)
- Secondary Buy
- Secondary Buy
- DLO-10C-SP
- 01343 - Anderson Greenwood Lp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- NMP-1094 CDS 648
- 01343 - Anderson Greenwood Lp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- DLO-10C-SP
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- NMP-1094 CDS 648
- 75954 - Kunkle Industries Inc Lonergan Valve (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-01-290-6724
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Adjustable Pressure Range [CQCY]
- +15.0/+19.0 Pounds Per Square Inch
- Bolt Hole Nominal Diameter [CWCQ]
- 0.625 Inches All Ends
- Bolt Hole Quantity [AECS]
- 4 All Ends
- Bonnet Type [ADSR]
- Inside Spring
- Bonnet Attachment Method [ADST]
- Union
- Bolt Circle Nominal Diameter [CWCT]
- 2.375 Inches 2Nd End
- Bolt Circle Nominal Diameter [CWCT]
- 3.125 Inches 1St End
- Connection Type [AWLS]
- Flange All Ends
- Disk Loading Method [ADSU]
- Spring
- First Connection Face To Centerline Distance [CWCL]
- 3.312 Inches
- Flange Face Design [CWDF]
- Raised Straight All Ends
- Flange Shape [ARKN]
- Round With Holes All Ends
- Flow Control Device [ADQU]
- Disk
- Material [MATT]
- Steel Body
- Material [MATT]
- Steel Corrosion Resisting Flow Control Device
- Material [MATT]
- Steel Corrosion Resisting Seat
- Material [MATT]
- Steel Corrosion Resisting Stem
- Maximum Operating Pressure [CQGM]
- 275.0 Pounds Per Square Inch Single Response
- Maximum Operating Temp [AEHZ]
- 250.0 Deg Fahrenheit Single Response
- Media For Which Designed [MEDA]
- Water-Oil-Gas Single Response
- Nominal Outside Diameter [CWCD]
- 3.500 Inches 2Nd End
- Nominal Outside Diameter [CWCD]
- 4.250 Inches 1St End
- Nominal Thickness [CWCK]
- 0.438 Inches 2Nd End
- Nominal Thickness [CWCK]
- 0.688 Inches 1St End
- Raised Face Nominal Diameter [CWDL]
- 1.375 Inches 2Nd End
- Raised Face Nominal Diameter [CWDL]
- 2.000 Inches 1St End
- Raised Face Nominal Height [CWDH]
- 0.062 Inches 1St End
- Raised Face Nominal Height [CWDH]
- 0.250 Inches 2Nd End
- Second Connection Face To Centerline Distance [CWCR]
- 3.250 Inches
- Valve Operation Method [AQLR]
- Automatic
- Valve Size [CCFG]
- 0.500 Inches
- Style Designator [STYL]
- Angle Flanged Ends
DLA Procurement Analysis 4820-01-290-6724
Management Data 4820-01-290-6724
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Similar Supply Items to 4820-01-290-6724


















Freight Information 4820-01-290-6724
4820-01-290-6724 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. 4820-01-290-6724 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. 4820-01-290-6724 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. 4820-01-290-6724 is not classified as a special type of cargo when transported by water. 4820-01-290-6724 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) 4820-01-290-6724 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: