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4470-00-008-5307
Nuclear Coolant System Seal Ring
4470000085307 000085307 820-4385031-37 820-4385031PC37
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
January 2023
6
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Restrictions 4470-00-008-5307
4470-00-008-5307 is a Nuclear Coolant System Seal Ring that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. This item does not contain a precious metal.
Approved Sources 4470-00-008-5307
- Part Number
- Manufacturer
- Status
- 820-4385031-37
- Manufacturer
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 820-4385031PC37
- 80064 - Naval Ship Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
Management Data 4470-00-008-5307
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