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4820-00-501-8794

Lift-Check Valve

4820005018794 005018794 820-4445829-5REVA

A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK. View more Lift-Check Valve

4820-00-501-8794 VALVE,LIFT-CHECK 4820005018794 005018794

Managed by United States
NSN Created on 9 Jul 1974
Data Last Changed
January 2023
NATO Update Count
4
NATO Data Quality
4820-00-501-8794 VALVE,LIFT-CHECK 4820005018794 005018794 1/1
NSN 4820-00-501-8794 (Generic Image) 1/1

4820-00-501-8794 Stock and Availability Marketplace 4820-00-501-8794

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4820-00-501-8794 Related Documents Related Documents 4820-00-501-8794 5+ Documents (More...)

820-4445829-5REVA A valve with a stem that may be mechanically actuated to two different positions by
/fsc-4820/us 4820-00-501-8794 Lift-Check Valve 4820005018794005018794 820-4445829-5REVA A valve with
Valve 4820005018794 -4154 4820-66-085-3741 4820-00-501-8789 4820-00-501-8794 103-4041 Lift-Check 211034154
103-4041 Lift-Check 211034154 4820-66 -085-3741 4820-00-501-8789 4820-00-501-8794 103-4041 Lift-Check
103-4041 Lift-Check 211034154 4820-66 -085-3741 4820-00-501-8789 4820-00-501-8794 103-4041 Lift-Check
211034154 103-4154 4820-66-085 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-501-8794 Lift-Check
States (US) 4. 4820-00-501-8789 Marketplace Restrictions Approved Sources Datasheet Management 4820-00-501-8794
103-4041 Lift-Check 211034154 4820-66-085-3741 4820-00-501-8789 4820-00-501-8794 103-4041 Lift-Check
211034154 103-4154 4820- 4820-66-085-3741 4820-00-501-8789 4820-00-501-8794 103- -8794 103-4041 Lift-Check
3741 4820-00-501-8789 https//www.nsnlookup.com /fsg -48 003328426 002041955 4820-00-501-8789 4820-00-501-8794
4820-00-501-8795 https//www.nsnlookup.com /fsg https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-501-8794
Lift-Check Valve 4820005018794 005018794 Lift-Check Valve 4820003328426003328426 fsc-4820/au 4820
-8789 Lift-Check Valve 4820005018789 005018789 4154 Lift-Check Valve 8405211034154 211034154 4820-00-501-8794
103-4041 Lift-Check 211034154 4820-66-085-3741 4820-00-501-8789 4820-00-501-8794 103-4041 Lift-Check
Valve 4820002041955 002041955 Lift-Check Valve 4820005018795005018795 660853741 00-501-8789 4820-00-501-8794

4820-00-501-8794 Demil Restrictions 4820-00-501-8794

DEMIL: F | DEMILI: | CRITICALITY: Y | HMIC: N | PMIC: A | EDC: | ADPEC: 0

IUID Required

4820-00-501-8794 is a Lift-Check Valve that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-00-501-8794 End Users End Users 4820-00-501-8794

US Navy (N2SD)
Effective Date:
1 Apr 1991
Supplementary Receivers:
GG

4820-00-501-8794 Manufacturers Approved Sources 4820-00-501-8794

4820-00-501-8794 Technical Data Datasheet 4820-00-501-8794

Characteristic
Specifications
FIIG
A530B0
Criticality Code Justification [CRTL]
Zzzy
Reference Number Differentiating Characteristics [ZZZY]
Selected And Tested For Nuclear Propulsion Plant Systems

4820-00-501-8794 Management Data Management Data 4820-00-501-8794

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
May 2011
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
2S
Special Material ID:
X1
Nuclear Power
Issue, Repair, Requisition Restriction Code:
AF
Submit/refer requisitions to NAVSEA (other than ammunition-N23)

4820-00-501-8794 Related Items NATO Stock Numbers Related to 4820-00-501-8794

4820-00-501-8794 Freight Data Freight Information 4820-00-501-8794

4820-00-501-8794 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. 4820-00-501-8794 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. 4820-00-501-8794 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. 4820-00-501-8794 is not classified as a special type of cargo when transported by water. 4820-00-501-8794 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.

4820-00-501-8794 Packaging Data Packaging Data 4820-00-501-8794

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
Packaging Data does not meet current MIL-STD-2073-1E
Storage Environment
Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
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Over 10lb
Less than 85G
Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
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--
--
--
Special Requirements
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
Special Requirement
Special Requirements – see Specific Instructions or Drawings provided
Special Requirements. See Specific Instructions or Drawings Provided
Special Requirements. See Specific Instructions or Drawings Provided
ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
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Intermediate Pack Level

Quantity of Unit Packs
Container
Special requirement – See specific instructions or drawings provided