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4820-01-125-4407
Lift-Check Valve
4820011254407 011254407 845-1889587ASSYBV1/2IN 2620-902ASSYBV1/2IN 845-1889587 2620-902
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK. View more Lift-Check Valve
May 2023
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Restrictions 4820-01-125-4407
4820-01-125-4407 is a Lift-Check 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 4820-01-125-4407
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-125-4407
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-125-4407
- Part Number
- Manufacturer
- Status
- 845-1889587ASSYBV1/2IN
- Manufacturer
- 63686 - The Walworth Company (Active)
- Primary Buy
- Primary Buy
- 845-1889587ASSYBV1/2IN
- 80064 - Naval Ship Systems Command (Active)
- Secondary Buy
- Secondary Buy
- 2620-902ASSYBV1/2IN
- 96169 - Electric Boat Corporation (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 845-1889587
- 80064 - Naval Ship Systems Command (Active)
- Informational Drawing
- Informational Drawing
- 2620-902
- 96169 - Electric Boat Corporation (Active)
- Informational Drawing
- Informational Drawing
Datasheet 4820-01-125-4407
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Material [MATT]
- Copper Alloy Body
- Material [MATT]
- Nickel Alloy Flow Control Device
- Style Designator [STYL]
- Straight Thru
- Flow Control Device [ADQU]
- Disk
- Media For Which Designed [MEDA]
- Water-Oil-Gas Single Response
- Maximum Operating Pressure [CQGM]
- 700.0 Pounds Per Square Inch Single Response
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Unthreaded Internal Tube All Ends
- Connection Style [AHNC]
- Socket With Brazing Ring (Tube) All Ends
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.500 Inches All Ends
- Mounting Position [BBJX]
- Horizontal
- Bonnet Type [ADSR]
- Inside Screw
- Bonnet Attachment Method [ADST]
- Threaded
DLA Procurement Analysis 4820-01-125-4407
Management Data 4820-01-125-4407
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Oct 2022
- Defense Logistics Agency (DS)
- EA
- Subscribe
- 1
- EA
- Oct 2021
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Oct 2020
- Defense Logistics Agency (DS)
- EA
- Subscribe
- 1
- EA
- Oct 2019
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- Department of the Navy (DN)
- N
- R
- Refer To 011513010
- 011513010
- R
- Defense Logistics Agency (DS)
- I
- R
- Refer To 011513010
- 011513010
- R
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-125-4407
Freight Information 4820-01-125-4407
4820-01-125-4407 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-01-125-4407 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-01-125-4407 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. 4820-01-125-4407 is not classified as a special type of cargo when transported by water. 4820-01-125-4407 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 4820-01-125-4407
- 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
- --
- --
- Bare Metal Item
- Over 10lb
- Less than 85G
- Special Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- --
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- --
- --
- --
- --
- --
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM - D5118, Fiberboard Box
Contracting Technical Data File (CTDF) 4820-01-125-4407 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: