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4820-01-260-6973
Stop-Check Valve
4820012606973 012606973 B-1221-A 2.50IN
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second 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. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK. View more Stop-Check Valve
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November 2023
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Restrictions 4820-01-260-6973
4820-01-260-6973 is a Stop-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.
End Users 4820-01-260-6973
- US Army (A920)
- Effective Date:
- 1 Sep 2005
- Supplementary Receivers:
- AZ
- US Navy (N9BC)
- Effective Date:
- 1 Jul 2005
- Supplementary Collaborators:
- HD
Approved Sources 4820-01-260-6973
- Part Number
- Manufacturer
- Status
- B-1221-A 2.50IN
- Manufacturer
- 30263 - Pima Valve, Llc (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-01-260-6973
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Bolt Hole Nominal Diameter [CWCQ]
- 0.750 Inches All Ends
- Bolt Hole Quantity [AECS]
- 4 All Ends
- Bonnet Attachment Method [ADST]
- Bolted
- Bonnet Type [ADSR]
- Outside Screw-Yoke
- Bolt Circle Nominal Diameter [CWCT]
- 5.500 Inches All Ends
- Connection Type [AWLS]
- Flange All Ends
- Furnished Items And Quantity [TMQY]
- 1 Handwheel
- Face To Face Distance [CWCF]
- 8.000 Inches
- Flange Face Design [CWDF]
- Plain All Ends
- Flange Shape [ARKN]
- Round With Holes All Ends
- Flow Control Device [ADQU]
- Disk
- Material [MATT]
- Copper Alloy Stem
- Material [MATT]
- Copper Alloy 836 Flow Control Device Or Copper Alloy 922 Flow Control Device
- Maximum Operating Pressure [CQGM]
- 150.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Steam 1St Response
- Media For Which Designed [MEDA]
- Water-Oil-Gas 2Nd Response
- Mounting Position [BBJX]
- Horizontal
- Nominal Outside Diameter [CWCD]
- 7.000 Inches All Ends
- Nominal Thickness [CWCK]
- 0.562 Inches All Ends
- Material Document And Classification [MDCL]
- Astm B62 Assn Std 1St Material Response Flow Control Device Or Astm B61 Assn Std 2Nd Material Response Flow Control Device
- Material Document And Classification [MDCL]
- Astm B147 Alloy 8A Assn Std Single Material Response Stem
- Special Features [FEAT]
- Material Copper Alloy 865
- Valve Operation Method [AQLR]
- Manual
- Valve Size [CCFG]
- 2.500 Inches
- Style Designator [STYL]
- Straight Thru Flanged Ends
- Supplementary Features [SUPP]
- This Item Has Been Reviewed For Asbestos Material. The Current Approved Sources 30263 Have Indicated Their Part Number Contained Asbestos Prior To 1984. They Continue To Manufacture The Same Part Number Without Asbestos Material After 1984
Weapon Systems (WSDC) 4820-01-260-6973
DLA Procurement Analysis 4820-01-260-6973
- Last Stock Position:
- 3 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 4820-01-260-6973
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Oct 2022
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
- Oct 2021
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Jan 2021
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Oct 2019
- Department of the Army (DA)
- 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 Army (DA)
- A
- R
- Refer To See Tm
- SEE TM
- R
- Department of the Navy (DN)
- N
- R
- Refer To 1Previously Contain
- 1PREVIOUSLY CONTAIN
- R
- Department of the Navy (DN)
- N
- R
- Refer To 2Ed Asbestos,See Su
- 2ED ASBESTOS,SEE SU
- R
- Department of the Navy (DN)
- N
- R
- Refer To 3Pplementary Featur
- 3PPLEMENTARY FEATUR
- R
- Department of the Navy (DN)
- N
- R
- Refer To 4Es
- 4ES
- R
- Defense Logistics Agency (DS)
- I
- R
- Refer To 1Previously Contain
- 1PREVIOUSLY CONTAIN
- R
- Defense Logistics Agency (DS)
- I
- R
- Refer To 2Ed Asbestos,See Su
- 2ED ASBESTOS,SEE SU
- R
- Defense Logistics Agency (DS)
- I
- R
- Refer To 3Pplementary Featur
- 3PPLEMENTARY FEATUR
- R
- Defense Logistics Agency (DS)
- I
- R
- Refer To 4Es
- 4ES
- R
Army
- Materiel Category and Inventory Manager:
- J
- Ground Forces Support Materiel (DLA/GSA Items)
- Appropriation and Budget Activity:
- 2
- Stock Fund Secondary Items
- Management Inventory Segment:
- 2
- Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
- Weapons System / End Item / Homogeneous Group:
- 00
- DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
- Accounting Requirements:
- X
- Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.
Navy
- Cognizance:
- 3B
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Freight Information 4820-01-260-6973
4820-01-260-6973 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. 4820-01-260-6973 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. 4820-01-260-6973 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. 4820-01-260-6973 is not classified as a special type of cargo when transported by water. 4820-01-260-6973 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 4820-01-260-6973
- 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
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Procurement History 4820-01-260-6973 3 Records
Contracting Technical Data File (CTDF) 4820-01-260-6973 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):
- Y
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: