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4470-00-782-5481

Nuclear Coolant System Seal Ring

4470007825481 007825481 820-2178914PC1 820-2178801PC55

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 1 Jan 1960

Data Last Changed
May 2023

NATO Update Count
8

NATO Data Quality

4470-00-782-5481 SEAL RING,NUCLEAR COOLANT SYSTEM 4470007825481 007825481 1/1 — NSN 4470-00-782-5481 (Generic Image) 1/1

Marketplace 4470-00-782-5481

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4470-00-782-5481 RQST NE

Restrictions 4470-00-782-5481

4470-00-782-5481 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 4470-00-782-5481

US Navy (N1HE)
Effective Date:: 1 Apr 1991
Supplementary Receivers:: GG; AMC 1 AMSC G

Approved Sources 4470-00-782-5481

Part Number
Manufacturer
Status
820-2178914PC1: 80064 - Naval Ship Systems Command (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC C
820-2178801PC55: 80064 - Naval Ship Systems Command (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 1

Datasheet 4470-00-782-5481

Characteristic
Specifications
FIIG: T241-D
Criticality Code Justification [CRTL]: Zzzy
Reference Number Differentiating Characteristics [ZZZY]: Material Will Be In Accordance With Navicp Mech; Activity Hx Quality Control, Manufacturing And Testing Specifications.

Management Data 4470-00-782-5481

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Navy (DN); EA; Subscribe; 1

Navy

Cognizance:

1H: Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg

Special Material ID:

X6: Naval Reactor Plant items specifically designed, manufactured and/or treated for use in Level 1 Naval Reactor Plant applications. All Level 1 items which do not qualify for SMIC X1, X2, or X4 assignment are assigned SMIC X6. Since the outer packaging of material received from the Navy Supply System may not be marked with an X6 SMIC, end users should consult applicable logistics information (e.g., the Q COSAL, FEDLOG, Haystack, etc.) to determine the current SMIC assignment. If an X6 SMIC is currently assigned in any of the applicable logistics information, the material is considered pre-certified Level 1 material and does not require a Ready-For-Issue tag.

Issue, Repair, Requisition Restriction Code:

C0: Critical item. Do not issue. Refer all requests to cognizant manager

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Freight Information 4470-00-782-5481

4470-00-782-5481 has freight characteristics.. 4470-00-782-5481 has a variance between NMFC and UFC when transported by rail and the description should be consulted.

Packaging Data 4470-00-782-5481

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); Validated Correction

Storage Environment: Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 4.0" H x 4.0" W x 1.0" L; --; --; --; --

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: --; --; --; --; --; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --