Premium Information is available for this item - Upgrade for $1 a day
4820-01-544-4028
Check Valve
4820015444028 015444028 845-7108571 A1 845-7108571 ASSY A 845-7108571 A1L1 845-7108571 ASSY AL1
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
2

Marketplace 4820-01-544-4028
Request a Quotation from participating marketplace vendors
Related Documents 4820-01-544-4028 5+ Documents (More...)
RQST NE Updated Every Day 4820-01-544-4028 RQST Updated Every Day 4820-01-544-4028 RQST NE Related Documents
4820-01-544-4028 5+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-544-4028
-ASSEMBLY A1 845-7108571 ASSY A845-7108571 A1L1 -ASSEMBLY B 845-7108571 ASSY BL1 DRN 845-7108571-A1
-ASSEMBLY B 845-7108571 ASSY BL1 DRN 845-7108571-A1-ASSEMBLY A1 845-7108571 ASSY -XX-6, 7108571-XX
-ASSEMBLY B 845-7108571 ASSY BL1 DRN 845-7108571-A1-ASSEMBLY https//www.nsnlookup.com /fsg-48/fsc-
Check Valve 4820015444028 015444028 ASSY BL1 DRN 845-7108571-A1-ASSEMBLY A1 845-7108571 ASSY A845
-ASSEMBLY B845-7108571 ASSY BL1DRN 845-7108571 -A1-ASSEMBLY BL1 845-7108571-A2L1 A valve permitting
Check Valve 4820015444028 015444028 DRN 845-7108571-A1-ASSEMBLY A1 845-7108571 ASSY A845-7108571
845-7108571 ASSY BL1 DRN 845-7108571-A1-ASSEMBLY https//www.nsnlookup.com -ASSEMBLY B 845-7108571 ASSY
-ASSEMBLY B 845-7108571 ASSY BL1 DRN 845-7108571-A1-ASSEMBLY Knob 5355014816975014816975 -XX-18 7108571
Restrictions 4820-01-544-4028
IUID Required
4820-01-544-4028 is a 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 4820-01-544-4028
- US Navy (N2H4)
- Effective Date:
- 1 Oct 2006
- Supplementary Receivers:
- GG
Approved Sources 4820-01-544-4028
- Part Number
- Manufacturer
- Status
- 845-7108571 A1
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 845-7108571 ASSY A
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 845-7108571 A1L1
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- 845-7108571 ASSY AL1
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4820-01-544-4028
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Criticality Code Justification [CRTL]
- Zzzy
- End Item Identification [AGAV]
- Valve, Vent Check 2.00Ips 4500Psi Nicu Sw
- Reference Number Differentiating Characteristics [ZZZY]
- Material Controlled Iaw Navsea 0948-Lp-045-7010 Material Control Standard For Level I Items
Management Data 4820-01-544-4028
- 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 9480.00
- NET PRICE 9480.00
- R
Navy
- Cognizance:
- 7H
- 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
Similar Supply Items to 4820-01-544-4028


















Freight Information 4820-01-544-4028
4820-01-544-4028 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. 4820-01-544-4028 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. 4820-01-544-4028 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. 4820-01-544-4028 is not classified as a special type of cargo when transported by water. 4820-01-544-4028 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.