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4820-00-618-8458
Check Valve
4820006188458 006188458 481-1/4D1-2 321881P3 10667857 481 1-4D2
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve
Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
January 2023
January 2023
NATO Update Count
25
25
NATO Data Quality
Marketplace 4820-00-618-8458
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Related Documents 4820-00-618-8458 3+ Documents (More...)
Upgrade for $1 a day Upgrade your Account Upgrade 4820-00-891-4178Check Valve4820008914178 008914178 481-1-4D1-2
2 1 Jan 1963 9390-00-618-8188 Protection Bellows 19486RNCC: 5 | RNVC: 9 | DAC: 5 1 Jan 1963 4820-00-618-8458
2 1 Jan 1963 9390-00-618-8188 Protection Bellows 19486RNCC: 5 | RNVC: 2 | DAC: 5 1 Jan 1963 4820-00-618-8458
Restrictions 4820-00-618-8458
4820-00-618-8458 is a 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. The precious metals content of this item is unknown.
Import and Export 4820-00-618-8458
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-618-8458
- Republic of Korea (ZH)
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR)
- Italy (ZR01)
- Effective Date:
- 1 Dec 2007
- Greece (ZU)
- Greece (ZU01)
- Effective Date:
- 1 Apr 2008
- Turkey (ZW)
- Turkey (ZW01)
- Effective Date:
- 1 Nov 2005
Approved Sources 4820-00-618-8458
- Part Number
- Manufacturer
- Status
- 481-1/4D1-2
- Manufacturer
- 09990 - Parker-Hannifin Corporation (Active)
- Primary Buy
- Primary Buy
- 321881P3
- 58163 - Meggitt (North Hollywood), Inc. (Active)
- Secondary Buy
- Secondary Buy
- 481 1-4D2
- 86768 - Teledyne Industries Inc (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 321881P3
- 33654 - Howden Fluid Systems (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 10667857
- 18876 - Us Army Aviation And Missile Command (Active)
- Vendor Drawing
- Vendor Drawing
Datasheet 4820-00-618-8458
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Material [MATT]
- Aluminum Body
- Material [MATT]
- Steel Comp 304 Flow Control Device
- Material [MATT]
- Rubber Seat
- Surface Treatment [SFTT]
- Anodize
- Surface Treatment Document And Classification [STDC]
- Mil-A-8625,Ty 2 Mil Spec Single Treatment Response
- Style Designator [STYL]
- Straight Thru
- Flow Control Device [ADQU]
- Poppet
- Maximum Operating Pressure [CQGM]
- 3000.0 Pounds Per Square Inch Single Response
- Maximum Operating Temp [AEHZ]
- 200.0 Deg Fahrenheit Single Response
- Valve Operation Method [AQLR]
- Automatic
- Connection Type [AWLS]
- Threaded Internal Pipe 1St End
- Connection Type [AWLS]
- Threaded External Pipe 2Nd End
- Connection Style [AHNC]
- Plain, Optional End (Pipe) 1St End
- Connection Style [AHNC]
- Plain (Pipe) 2Nd End
- Thread Series Designator [THSD]
- Npt 1St End
- Thread Series Designator [THSD]
- Npt 2Nd End
- Nominal Thread Size [CQJX]
- 0.250 Inches 1St End
- Nominal Thread Size [CQJX]
- 0.250 Inches 2Nd End
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Direction [AAJF]
- Right-Hand 2Nd End
- Mounting Position [BBJX]
- Horizontal
- Disk Loading Method [ADSU]
- Spring
- Special Features [FEAT]
- 2.0 Psi Valve Openingpressure
NATO Stock Numbers Related to 4820-00-618-8458
4820-66-032-2602 4820-99-226-6712 4820-12-376-2998 4810-12-304-9438 4820-99-745-9058 4820-99-993-4992 4820-14-561-5821 4820-21-912-4474 4820-34-031-1491 4820-66-100-0013 4820-66-140-4603 4820-22-608-7887 4820-99-142-5128 4820-37-501-5120 4820-98-104-9586 4820-99-342-0921 4820-32-073-9443 4820-99-762-9214
Freight Information 4820-00-618-8458
4820-00-618-8458 has freight characteristics.. 4820-00-618-8458 has a variance between NMFC and UFC when transported by rail and the description should be consulted.
Contracting Technical Data File (CTDF) 4820-00-618-8458 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: