1. Home /
  2. Catalog /
  3. Nuclear Reactors /
  4. 4470-00-008-5286

4470-00-008-5286

Nuclear Coolant System Seal Ring

Find complete technical information, availability, and procurement data for NSN 4470-00-008-5286 All details are based on official government and industry records to support accurate and compliant procurement.

4470-00-008-5286
Federal Supply Group
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
Federal Supply Classification
4470 Nuclear Reactors
National Stock Number
4470-00-008-5286
Item Name Code
22190
Assigment Date
07/23/1972 (54 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.

material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics, zzzy criticality code justification

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
820-4385045PC6 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
N - Partial descriptive - reference - descriptive item identification (type 1b concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
F - Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Criticality
Y - The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
Federal Item Identification Guide
T241-D
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0022190
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
HX
National Motor Freight Classification Item Number
172640
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
84710
National Motor Freight Class Rating
W - Rating variable
Less than Car Load Rating
Q - 70.0
Rail Variation
1
Water Commodity
72E - Engineer and material handling equipment, test/tool sets and equipment
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
seals, security

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4470-00-008-5286

What is the FSCG of the NSN 4470-00-008-5286?
The FSCG of the NSN 4470-00-008-5286 is 4470
Does NSN 4470-00-008-5286 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4470-00-008-5286 contain precious materials?
Item does not contain precious metal.
Does NSN 4470-00-008-5286 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 4470-00-008-5286 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sun, Jul 23, 1972

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

68-14-4500M
5305-01-512-3145
Socket Head Cap Screw
68-14-5200
5305-01-718-9744
Socket Head Cap Screw
68-14-5250
5305-01-662-0656
Socket Head Cap Screw
68-14-5275
5305-01-661-8159
Socket Head Cap Screw
68-14-5425
5305-01-661-2446
Socket Head Cap Screw
68-14-5450
5305-01-661-9791
Socket Head Cap Screw
68-14-5500
5305-01-661-2585
Socket Head Cap Screw
68-14-6225
5305-01-661-1315
Machine Screw
68-14-6250
5305-01-661-1757
Socket Head Cap Screw
68-14-6300
5305-01-487-7791
Machine Screw
68-14-6425
5305-01-661-2473
Socket Head Cap Screw
68-14-6450
5305-01-661-9464
Socket Head Cap Screw
68-14-7300
5305-01-681-9110
Socket Head Cap Screw
68-14-8700
5305-01-722-1496
Hexagon Head Cap Screw
68-14-9900
5305-01-722-4846
Socket Head Cap Screw