Premium Information is available for this item - Upgrade for $1 a day
4470-00-578-3287
Nuclear Coolant System Seal Ring
4470005783287 005783287 820-4385031PC185
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 14 Dec 1974
Data Last Changed
November 2023
November 2023
NATO Update Count
6
6
NATO Data Quality

Marketplace 4470-00-578-3287
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4470-00-578-3287 1+ Documents (More...)
RQST NE Updated Every Day 4470-00-578-3287 RQST Updated Every Day 4470-00-578-3287 RQST NE Related Documents
4470-00-578-3287 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-578-3287
Nuclear Coolant System Seal Ring 005783287 United States (US) 4. 4470-00-578-3287 Marketplace Restrictions
4470-00-578-3287 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-44/fsc-4470/us 4470-00-578-3287
Nuclear Coolant System Seal Ring 005783287 United States (US) 4. 4470-00-578-3287 Marketplace Restrictions
Restrictions 4470-00-578-3287
4470-00-578-3287 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 4470-00-578-3287
- Part Number
- Manufacturer
- Status
- 820-4385031PC185
- Manufacturer
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
Management Data 4470-00-578-3287
- 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
Similar Supply Items to 4470-00-578-3287

















