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4820-01-013-9721
Restrictor Check Valve
4820010139721 010139721 1-1256-1-1/4IPT 8-1254-4 1656341 BUWEPSDWG1656341 1656341REVD 410-1-4B2 410 1-4
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction. View more Restrictor Check Valve
May 2023
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Every Day 4820-01-013-9721 RQST Updated Every Day 4820-01-013-9721 RQST NE Related Documents 4820-01-
Datasheet Management Every Day 4820-01-013-9721 RQST Updated Every Day 4820-01-013-9721 RQST NE Related
Restrictor Check Valve 4820010139721 Updated Every Day 4820-01-013-9721 RQST NE Updated https//
Navy (DN)IAConsolidated With 4820-01-013-9721Department of the Navy (DN)NAConsolidated With 4820-01-013-9721
Restrictions 4820-01-013-9721
4820-01-013-9721 is a Restrictor 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 4820-01-013-9721
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-013-9721
- US Navy (N9BC)
- Effective Date:
- 1 Jul 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTHD
- Brazil (YA01)
- Effective Date:
- 1 Dec 2001
- Spain (YB01)
- Effective Date:
- 1 Sep 2003
- Canada (ZC01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 4820-01-013-9721
- Part Number
- Manufacturer
- Status
- 8-1254-4
- Manufacturer
- 09990 - Parker-Hannifin Corporation (Active)
- Primary Buy
- Primary Buy
- 1656341
- 72352 - Curtiss-Wright Flow Control (Active)
- Primary Buy
- Primary Buy
- 1656341
- 10001 - Navair And Navsea Managed Original (Active)
- Original Design
- Original Design
- BUWEPSDWG1656341
- 10001 - Navair And Navsea Managed Original (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 1656341REVD
- 86768 - Teledyne Industries Inc Teledyne (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 410-1-4B2
- 86768 - Teledyne Industries Inc Teledyne (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 410 1-4
- 86768 - Teledyne Industries Inc Teledyne (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 8-1254-4
- 86768 - Teledyne Industries Inc Teledyne (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 1-1256-1-1/4IPT
- 72352 - Curtiss-Wright Flow Control (Active)
- Advisory Reference
- Advisory Reference
Datasheet 4820-01-013-9721
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- Plain, Optional End (Pipe) All Ends
- Connection Type [AWLS]
- Threaded Internal Pipe All Ends
- Disk Loading Method [ADSU]
- Spring
- Furnished Items And Quantity [TMQY]
- 1 Nut
- Flow Control Device [ADQU]
- Disk
- Material Document And Classification [MDCL]
- Mil-G-1149,Type 2,Class 5 Mil Spec Single Material Response Packing
- Material Document And Classification [MDCL]
- Qq-B-626,Alloy 360 Fed Spec Single Material Response Body
- Material [MATT]
- Copper Alloy 360 Body
- Material [MATT]
- Rubber Butadiene-Acrylonitrile Class Nbr Packing
- Material [MATT]
- Steel Corrosion Resisting Flow Control Device
- Maximum Operating Pressure [CQGM]
- 1000.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Air 1St Response
- Media For Which Designed [MEDA]
- Butane 2Nd Response
- Media For Which Designed [MEDA]
- Fuel/Oil, Hydrocarbon 3Rd Response
- Media For Which Designed [MEDA]
- Helium 4Th Response
- Mounting Position [BBJX]
- Horizontal
- Nominal Thread Size [CQJX]
- 0.250 Inches All Ends
- Renewable Seat Ring Type [ADZH]
- Pressed-In
- Special Features [FEAT]
- Ported Brass Ball In Secondary Ofifice
- Aperture Diameter [ABVL]
- Unable To Decode
- Power Drive Operating Pressure [CQCN]
- Unable To Decode
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
- Supplementary Features [SUPP]
- Additional Flow Control Device: Stem
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Series Designator [THSD]
- Npt All Ends
DLA Procurement Analysis 4820-01-013-9721
Management Data 4820-01-013-9721
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-013-9721
Freight Information 4820-01-013-9721
4820-01-013-9721 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. 4820-01-013-9721 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. 4820-01-013-9721 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. 4820-01-013-9721 is not classified as a special type of cargo when transported by water. 4820-01-013-9721 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 4820-01-013-9721
- 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
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- MIL-DTL-117, Type II, Class C, Style 1, Heavy Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
Contracting Technical Data File (CTDF) 4820-01-013-9721 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: