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4470-00-821-0790

Nuclear Coolant System Seal Ring

4470008210790 008210790 40-1338-8PC40 30-1395-2PC40 40-1343PC40

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

4470-00-821-0790 SEAL RING,NUCLEAR COOLANT SYSTEM 4470008210790 008210790

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
November 2023
NATO Update Count
7
NATO Data Quality
4470-00-821-0790 SEAL RING,NUCLEAR COOLANT SYSTEM 4470008210790 008210790 1/1
NSN 4470-00-821-0790 (Generic Image) 1/1

4470-00-821-0790 Stock and Availability Marketplace 4470-00-821-0790

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4470-00-821-0790 Related Documents Related Documents 4470-00-821-0790 1+ Documents (More...)

40-1338-8PC40 30-1395-2PC40 40-1343PC40 An item designed to be seal welded to segments on components
United States (US) 4. 4470-00-821-0790 Marketplace Restrictions Approved Sources Datasheet Management
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4470-00-821-0790 Demil Restrictions 4470-00-821-0790

DEMIL: F | DEMILI: | CRITICALITY: Y | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4470-00-821-0790 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.

4470-00-821-0790 Management Data Management Data 4470-00-821-0790

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Jan 2000
Department of the Navy (DN)
EA
Subscribe
1
MOE
USC
Code
Statement
Order of Use
Jump To Code
Qty Per Assy
UOM
Technical Document
Quantative Expression
Department of the Navy (DN)
I
V
Discontinued Without Replacement
Department of the Navy (DN)
N
N
Disposal

Navy Navy

Cognizance:
1H
Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material ID:
X3
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 category includes all other NRP items which are not coded X2 or X4.
Issue, Repair, Requisition Restriction Code:
C0
Critical item. Do not issue. Refer all requests to cognizant manager

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