Premium Information is available for this item - Upgrade for $1 a day
4820-01-319-2738
Safety Relief Valve
4820013192738 013192738 MOD 20M-1/2IPS SET660PSI 20M-1/2IPS SET660PSI
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
6

Marketplace 4820-01-319-2738
Request a Quotation from participating marketplace vendors
Related Documents 4820-01-319-2738 5+ Documents (More...)
BUY NE FedMall Updated Every Day 4820-01-319-2738 RQST NE Updated Every Day 4820-01-319-2738 RQST
Updated Every Day 4820-01-319-2738 RQST NE Related Documents 4820-01-319-2738 5+ Documents ( More...
Safety Relief Valve 4820013192738 013192738 -2738Safety Relief Valve4820013192738 013192738 MOD
20M-1/2IPS SET660PSI 20M-1/2IPS SET660PSI A valve www.nsnlookup.com /fsg-31/fsc-3110/it 3110-15-070-
Safety Relief Valve 4820013192738 013192738 SET660PSI20M-1/2IPS SET660PSI A valve designed to https
Safety Relief Valve 4820013192738 013192738 -15-070-1208 Annular Ball Bearing 3110150701208 https
/fsg-31/fsc-3110/it 3110-15-070-1208 Annular Ball Bearing 3110150701208 150701208 Documents 4820-01-319-2738
Restrictions 4820-01-319-2738
4820-01-319-2738 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 4820-01-319-2738
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-319-2738
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2004
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-319-2738
- Part Number
- Manufacturer
- Status
- MOD 20M-1/2IPS SET660PSI
- Manufacturer
- 01343 - Anderson Greenwood Lp (Active)
- Primary Buy
- Primary Buy
- 20M-1/2IPS SET660PSI
- 01343 - Anderson Greenwood Lp (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-319-2738
- Characteristic
- Specifications
- FIIG
- Specifications
- A046B0
- Material [MATT]
- Copper Alloy Body
- Style Designator [STYL]
- Angle
- Flow Control Device [ADQU]
- Disk
- Maximum Operating Pressure [CQGM]
- 1200.0 Pounds Per Square Inch Single Response
- Maximum Operating Temp [AEHZ]
- 300.0 Deg Fahrenheit Single Response
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Threaded External Pipe 1St End
- Connection Type [AWLS]
- Threaded Internal Pipe 2Nd End
- Connection Style [AHNC]
- Plain (Pipe) 1St End
- Connection Style [AHNC]
- Plain,Optional End(Pipe) 2Nd End
- Thread Series Designator [THSD]
- Npt 1St End
- Thread Series Designator [THSD]
- Npt 2Nd End
- Nominal Thread Size [CQJX]
- 0.500 Inches 1St End
- Nominal Thread Size [CQJX]
- 0.500 Inches 2Nd End
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Direction [AAJF]
- Right-Hand 1St End
- Opening Pressure Setting [CSDC]
- 660.0 Pounds Per Square Inch
DLA Procurement Analysis 4820-01-319-2738
Management Data 4820-01-319-2738
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Similar Supply Items to 4820-01-319-2738


















Freight Information 4820-01-319-2738
4820-01-319-2738 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. 4820-01-319-2738 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. 4820-01-319-2738 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. 4820-01-319-2738 is not classified as a special type of cargo when transported by water. 4820-01-319-2738 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) 4820-01-319-2738 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: