4470-00-001-4390
Nuclear Coolant System Seal Ring
Find complete technical information, availability, and procurement data for NSN 4470-00-001-4390 All details are based on official government and industry records to support accurate and compliant procurement.
Federal Supply Group
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
Federal Supply Classification
4470 Nuclear Reactors
National Stock Number
4470-00-001-4390
Item Name Code
22190
Assigment Date
09/29/1972 (53 years ago)
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.
zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Criticality Code Justification
- zzzy
- Reference Number Differentiating Characteristics
- material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
Related Parts & Specifications
This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.
| Part Number | Name |
|---|---|
| 820-4385031-19 | Nuclear Coolant System Seal Ring |
| 820-4385031PC19 | Nuclear Coolant System Seal Ring |
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Automatic Data Processing Point
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- N - Partial descriptive - reference - descriptive item identification (type 1b concept)
- 0 - Represents items with no adp components
- F - Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
- Y - The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
- T241-D
- A - Item does not contain precious metal.
- 0022190
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8484200000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Less than Car Load Rating
- Rail Variation
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- HX
- 172640
- Z
- 84710
- W - Rating variable
- Q - 70.0
- 1
- 72E - Engineer and material handling equipment, test/tool sets and equipment
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- BZ -
- seals, security
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4470-00-001-4390
What is the FSCG of the NSN 4470-00-001-4390?
The FSCG of the NSN 4470-00-001-4390 is 4470
Does the NSN 4470-00-001-4390 have a Schedule B code assigned?
Yes, the Schedule B code is 8484200000
Does NSN 4470-00-001-4390 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4470-00-001-4390 contain precious materials?
Item does not contain precious metal.
Does NSN 4470-00-001-4390 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4470-00-001-4390 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Sep 29, 1972
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