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4820-01-418-4621
Restrictor Check Valve
4820014184621 014184621 21241-001 21241-001Q5
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction. View more Restrictor Check Valve
November 2023
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Restrictions 4820-01-418-4621
IUID Required
4820-01-418-4621 is a Restrictor 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 confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 4820-01-418-4621
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-418-4621
- US Navy (N2H4)
- Effective Date:
- 1 Mar 1998
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GHJB
- Supplementary Receivers:
- GG
Approved Sources 4820-01-418-4621
- Part Number
- Manufacturer
- Status
- 21241-001
- Manufacturer
- 78062 - Sargent Aerospace & Defense, Llc (Active)
- Incomplete Reference
- Incomplete Reference
- 21241-001Q5
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-418-4621
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- End Item Identification [AGAV]
- Seawolf Class Ssn
- Material [MATT]
- Aluminum Alloy Body
- Maximum Operating Pressure [CQGM]
- 3000.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Fuel/Oil, Hydrocarbon Single Response
- Mounting Position [BBJX]
- Horizontal Or Vertical
- Offset Distance [ACJN]
- 1.000 Inches
- Valve Discharge Flow Rate [ADSY]
- Unable To Decode
- Valve Operation Method [AQLR]
- Automatic
- Style Designator [STYL]
- Offset
- Surface Treatment [SFTT]
- Anodize
Management Data 4820-01-418-4621
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Oct 2022
- Department of the Navy (DN)
- EA
- Subscribe
- EA
- Oct 2021
- Department of the Navy (DN)
- EA
- Subscribe
- EA
- Oct 2020
- Department of the Navy (DN)
- EA
- Subscribe
- EA
- Nov 2019
- Department of the Navy (DN)
- EA
- Subscribe
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- Department of the Navy (DN)
- L
- R
- Refer To Net Price 4565.00
- NET PRICE 4565.00
- R
Navy
- Cognizance:
- 7H
- Special Material ID:
- Q5
- An item that supports SUBSAFE critical systems and requires Objective Quality Evidence that quality assurance requirements have been met, including Certification of Tests for hydrostatic and/or operational testing and item serialization traceable to the certifications during initial procurement and any subsequent repairs. Government source inspection is invoked.
- Issue, Repair, Requisition Restriction Code:
- 00
- No Restriction
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4820-01-418-4621
Freight Information 4820-01-418-4621
4820-01-418-4621 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. 4820-01-418-4621 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. 4820-01-418-4621 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. 4820-01-418-4621 is not classified as a special type of cargo when transported by water. 4820-01-418-4621 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 4820-01-418-4621
- 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
- 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
- --
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- MIL-P-130, Laminated and Creped Wrapping Paper
- ASTM-D4727, Fiberboard used as Pads, Cells, Die-cuts or Sleeves
- Not Applicable
- ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
- Open for inspection or use only
- MIL-P-130, Laminated and Creped Wrapping Paper
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
- No Requirement