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4470-00-591-2553
Nuclear Coolant System Seal Ring
4470005912553 005912553 820-4385048PC54 820-4385048-54
An item designed to be seal welded to segments on components of a nuclear power plant coolant system, such as valves, demineralizers, heat exchangers, pumps, and the like, to form an efficient seal against the leakage of the primary coolant to the ambient. Excludes SEAL RING, METAL. View more Nuclear Coolant System Seal Ring
Managed by United States
NSN Created on 3 Jan 1975
Data Last Changed
November 2023
November 2023
NATO Update Count
7
7
NATO Data Quality

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Related Documents 4470-00-591-2553 4+ Documents (More...)
820-4385048PC54 820-4385048-54 An item designed to be seal welded to segments on components of a nuclear
RQST NE Updated Every Day 4470-00-591-2553 RQST Updated Every Day 4470-00-591-2553 RQST NE Related Documents
4470-00-591-2553 4+ Documents ( More... ) https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-591-2553
RQST NE Updated Every Day 4470-00-591-2553 RQST Updated Every Day 4470-00-591-2553 RQST NE Related Documents
4470-00-591-2553 4+ Documents ( More... ) https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-591-2553
United States (US) 4. 4470-00-128-0936 Marketplace https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-591-2553
Nuclear Coolant System Seal Ring 005912553 Upgrade 4470-00-591-2553Nuclear Coolant System Seal
Ring4470005912553 005912553 820-4385048PC54 820-4385048 fsg-44/fsc-4470/us 4470-00-591-2553 Nuclear Coolant
Nuclear Coolant System Seal Ring 005912553 Upgrade 4470-00-591-2553Nuclear Coolant System Seal
Ring4470005912553 005912553 820-4385048PC54 820-4385048 fsg-44/fsc-4470/us 4470-00-591-2553 Nuclear Coolant
44/fsc-4470/us 4470-00-833-3143 Nuclear Coolant https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-591-2553
Nuclear Coolant System Seal Ring 005912553 the Navy (DN)NZDiscontinued-Use 4470-00-591-2553 https
the Navy (DN)IZDiscontinued-Use 4470-00-591-2553Department of the Navy (DN)NZDiscontinued-Use 4470-00-591-2553
Nuclear Coolant System Seal Ring 005912553 the Navy (DN)NZDiscontinued-Use 4470-00-591-2553 https
the Navy (DN)IZDiscontinued-Use 4470-00-591-2553Department of the Navy (DN)NZDiscontinued-Use 4470-00-591-2553
44/fsc-4470/us 4470-00-682-7214 Nuclear Coolant https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-591-2553
Nuclear Coolant System Seal Ring 005912553 44/fsc-4470/us 4470-00-591-2553 Nuclear Coolant https
the Navy (DN)IZDiscontinued-Use 4470-00-591-2553Department of the Navy (DN)NZDiscontinued-Use 4470-00-591-2553
Nuclear Coolant System Seal Ring 005912553 44/fsc-4470/us 4470-00-591-2553 Nuclear Coolant https
the Navy (DN)IZDiscontinued-Use 4470-00-591-2553Department of the Navy (DN)NZDiscontinued-Use 4470-00-591-2553
Restrictions 4470-00-591-2553
4470-00-591-2553 is a Nuclear Coolant System Seal Ring that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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.
Approved Sources 4470-00-591-2553
- Part Number
- Manufacturer
- Status
- 820-4385048PC54
- Manufacturer
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 820-4385048-54
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
Management Data 4470-00-591-2553
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Jun 1998
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- 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)
- I
- V
- Discontinued Without Replacement
- V
- Department of the Navy (DN)
- N
- N
- Disposal
- N
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X2
- Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This material requires special handling, final machining, etc., by the user prior to installation and use.
- Issue, Repair, Requisition Restriction Code:
- C0
- Critical item. Do not issue. Refer all requests to cognizant manager
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