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4820-01-054-6656
Check Valve
4820010546656 010546656 2677A-4TT-.7 ES3437-05 ES3437-02
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 24 Jan 1978
Data Last Changed
November 2023
November 2023
NATO Update Count
22
22
NATO Data Quality
Marketplace 4820-01-054-6656
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Related Documents 4820-01-054-6656 5+ Documents (More...)
2677A-4TT-.7 ES3437-02 ES3437-05 A valve permitting flow in one direction only.
ES3437-05 VALVE,CHECK 1 EA NS Request Quotation Updated Every Day 4820-01-054-6656 RQST NE Updated Every
Day 4820-01-054-6656 RQST Updated Every Day 4820-01-054-6656 RQST NE Related Documents 4820-01-054-6656
ES3437-05 VALVE,CHECK 1 EA NS Request Quotation Updated Every Day 4820-01-054-6656 RQST NE Updated Every
Day 4820-01-054-6656 RQST Updated Every Day 4820-01-054-6656 RQST NE Related Documents 4820-01-054-6656
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Restrictions 4820-01-054-6656
4820-01-054-6656 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. The precious metals content of this item is unknown.
Import and Export 4820-01-054-6656
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-054-6656
- US Air Force (FXGC)
- Effective Date:
- 1 Jul 2005
- Former MOE Rule:
- FXAX
- US Navy (N9BC)
- Effective Date:
- 1 Jul 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- HD
- Poland (WP01)
- Effective Date:
- 1 Aug 2011
- Brazil (YA01)
- Effective Date:
- 1 Oct 2000
- Saudi Arabia (YS01)
- Effective Date:
- 1 Feb 2015
- Malaysia (YW01)
- Effective Date:
- 1 Nov 2007
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4820-01-054-6656
- Part Number
- Manufacturer
- Status
- 2677A-4TT-.7
- Manufacturer
- 91816 - Circor Aerospace, Inc. (Active)
- Primary Buy
- Primary Buy
- ES3437-05
- 98255 - Drs Sustainment Systems Inc (Active)
- Secondary Buy
- Secondary Buy
- ES3437-05
- 20418 - Drs Sustainment Systems, Inc. (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- ES3437-02
- 20418 - Drs Sustainment Systems, Inc. (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4820-01-054-6656
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Connection Style [AHNC]
- External Seat For Gasket Seal (Boss) All Ends
- Connection Type [AWLS]
- Threaded External Boss All Ends
- Disk Loading Method [ADSU]
- Spring
- Flow Control Device [ADQU]
- Poppet
- Material Document And Classification [MDCL]
- Qq-A-250/4,T351 And T4 Fed Spec Single Material Response Overall
- Material [MATT]
- Aluminum Alloy 2024 Overall
- Maximum Operating Temp [AEHZ]
- 200.0 Deg Fahrenheit Single Response
- Maximum Operating Pressure [CQGM]
- 3000.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Water-Oil-Gas Single Response
- Mounting Position [BBJX]
- Horizontal Or Vertical
- Nominal Thread Size [CQJX]
- 0.438 Inches All Ends
- Seat Angle [CQRB]
- 37.0 Degrees All Ends
- Special Features [FEAT]
- Cracking Pressure 7.0 Psi
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Straight Thru
- Surface Treatment [SFTT]
- Anodize
- Thread Class [AAJD]
- 3A All Ends
- Thread Direction [AAJF]
- Right-Hand All Ends
- Thread Series Designator [THSD]
- Unjf All Ends
Weapon Systems (WSDC) 4820-01-054-6656
DLA Procurement Analysis 4820-01-054-6656
- Last Stock Position:
- 11 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 4820-01-054-6656
Air Force
- Fund:
- SF
- Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point
- Budget:
- 9
- 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors
- Aggregation Code:
- SX
- SICA RESIDUAL MMAC-OC-ALC
- Price Validation Code:
- N
- The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
The price has not been analyzed or reviewed for accuracy.
ZOP or Standard price challenges are permissible but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of “L” or “F”, then it must be evaluated locally where purchased or fabricated.
- Expendability
Recoverability
Repairability: - N
- Expendable. Condemn at User. Stock Fund (except Munitions).
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 4820-01-054-6656
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 4820-01-054-6656
4820-01-054-6656 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. 4820-01-054-6656 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. 4820-01-054-6656 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. 4820-01-054-6656 is not classified as a special type of cargo when transported by water. 4820-01-054-6656 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 4820-01-054-6656
- 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
- --
- --
- --
- --
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Procurement History 4820-01-054-6656 3 Records
Contracting Technical Data File (CTDF) 4820-01-054-6656 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:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: