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4470-01-495-3811
Nuclear Coolant System Seal Ring
4470014953811 014953811 820-4385047-49 820-4445870-71 820-4530011-5 820-4445890-44 820-4530009-44 820-4530012-44 820-4530016-44
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
May 2023
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Related Documents 4470-01-495-3811 5+ Documents (More...)
820-4530009-44 An item designed to be seal welded to segments on components of a nuclear power plant
Coolant System Seal Ring 000085297 Ring4470000085297 000085297 820-4445907-55 820-4385047PC33 820-4530016-44
65R000-30 65R001-30 820-4445890-43 820-4530009-44 820-4385047-33 820-4445870-70 61C-000-24 An item
80064 - Naval Ship Systems Command (Active) Incomplete Secondary Reference RNCC 5 RNVC 1 DAC 1 820-4530016-44
65R000-30 65R001-30 820-4445890-43 820-4530009-44 820-4385047 44 53711 - Naval Sea Systems Command
53711 - Naval Sea Systems Command (Active) Incomplete Secondary Reference RNCC 5 RNVC 1 DAC C 820-4530012-44
Restrictions 4470-01-495-3811
4470-01-495-3811 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.
End Users 4470-01-495-3811
- US Navy (N1HE)
- Effective Date:
- 1 Mar 2002
- Supplementary Receivers:
- GG
Approved Sources 4470-01-495-3811
- Part Number
- Manufacturer
- Status
- 820-4385047-49
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 820-4445870-71
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4530011-5
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4445890-44
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4530009-44
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4530012-44
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4530016-44
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 820-4530011-5
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
Datasheet 4470-01-495-3811
- Characteristic
- Specifications
- FIIG
- Specifications
- T241-D
- Criticality Code Justification [CRTL]
- Zzzy
- Reference Number Differentiating Characteristics [ZZZY]
- Material Will Be In Accordance With Navicp Activity Hx Quality Control, Manufacturing And Testing Specifications
DLA Procurement Analysis 4470-01-495-3811
Management Data 4470-01-495-3811
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
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4470-01-495-3811
Freight Information 4470-01-495-3811
4470-01-495-3811 has freight characteristics.. 4470-01-495-3811 has a variance between NMFC and UFC when transported by rail and the description should be consulted.