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4820-00-101-7931
Check Valve
4820001017931 001017931 821580
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
May 2023
3
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Restrictions 4820-00-101-7931
4820-00-101-7931 is a Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. 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 4820-00-101-7931
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-00-101-7931
- US Navy (N9BC)
- Effective Date:
- 1 Jan 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- KE
Approved Sources 4820-00-101-7931
- Part Number
- Manufacturer
- Status
- 821580
- Manufacturer
- 04845 - Automatic Switch Company (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-00-101-7931
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- Flared (Tube) 1St End
- Connection Style [AHNC]
- Flareless 2Nd End
- Connection Type [AWLS]
- Threaded External Tube 2Nd End
- Connection Type [AWLS]
- Threaded External Tube 1St End
- Flow Control Device [ADQU]
- Piston
- Maximum Operating Pressure [CQGM]
- 600.0 Pounds Per Square Inch Single Response
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.375 Inches 2Nd End
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 0.375 Inches 1St End
- Nominal Thread Size [CQJX]
- 0.562 Inches 1St End
- Nominal Thread Size [CQJX]
- 0.562 Inches 2Nd End
- Seat Angle [CQRB]
- 12.0 Degrees 2Nd End
- Seat Angle [CQRB]
- 37.0 Degrees 1St End
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
- Thread Class [AAJD]
- 3A 1St End
- Thread Class [AAJD]
- 3A 2Nd End
- Thread Direction [AAJF]
- Right-Hand 1St End
- Thread Direction [AAJF]
- Right-Hand 2Nd End
- Thread Series Designator [THSD]
- Unf 1St End
- Thread Series Designator [THSD]
- Unf 2Nd End
- Thread Quantity Per Inch [CMLP]
- 18 1St End
DLA Procurement Analysis 4820-00-101-7931
Management Data 4820-00-101-7931
Navy
- Cognizance:
- 3B
- Special Material ID:
- BE
- Special Electronic Aircraft (E2/C2)
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4820-00-101-7931
Freight Information 4820-00-101-7931
4820-00-101-7931 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. 4820-00-101-7931 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. 4820-00-101-7931 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. 4820-00-101-7931 is not classified as a special type of cargo when transported by water. 4820-00-101-7931 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) 4820-00-101-7931 October 2021
Criticality and Quality
- Critical Item Code:
- X
- 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):
- F
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: