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4820-01-026-8144
Lift-Check Valve
4820010268144 010268144 803-2177934-C456 AF 803-2177934-C456 AFL1
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
May 2023
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Restrictions 4820-01-026-8144
IUID Required
4820-01-026-8144 is a Lift-Check Valve that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions or application.This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. This item does not contain a precious metal.
End Users 4820-01-026-8144
- US Navy (N1H5)
- Effective Date:
- 1 Apr 1991
- Supplementary Receivers:
- GG
Approved Sources 4820-01-026-8144
- Part Number
- Manufacturer
- Status
- 803-2177934-C456 AF
- Manufacturer
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 803-2177934-C456 AFL1
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-026-8144
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Criticality Code Justification [CRTL]
- Zzzy
- Reference Number Differentiating Characteristics [ZZZY]
- Material Controlled Iaw Navsea 0948-Lp-045-7010 Material Control Standard For Level I Items
Management Data 4820-01-026-8144
Navy
- Cognizance:
- 3H
- Special Material ID:
- L1
- An item that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective evidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item.
- Issue, Repair, Requisition Restriction Code:
- 00
- No Restriction
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
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Freight Information 4820-01-026-8144
4820-01-026-8144 has freight characteristics managed by the Food and Drug Administration (FDA).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. 4820-01-026-8144 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. 4820-01-026-8144 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. 4820-01-026-8144 is not classified as a special type of cargo when transported by water. 4820-01-026-8144 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 4820-01-026-8144
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- Packaging Data does not meet current MIL-STD-2073-1E
- Storage Environment
- Unheated General Purpose
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- 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
- 6.5" H x 5.5" W x 3.0" L
- --
- --
- --
- Any Suitable Process
- 6.5" H x 5.5" W x 3.0" L
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No 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
- Open for inspection or use only
- Special Requirements – see Specific Instructions or Drawings provided
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
- No Requirement