Product Details | NUCLEAR COOLANT SYSTEM SEAL RING

4470-00-954-9479 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.

Part Alternates: 607C0161, 607C016-1, 607C016H02, 607C016PC1, 607C439PC1, 4470-00-954-9479, 00-954-9479, 4470009549479, 009549479

Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Nuclear Reactors

Supply Group (FSG) NSN Assign. NIIN
44 01 JAN 1962 00-954-9479

Drawings & Photos | NSN 4470-00-954-9479


Cross Reference | NSN 4470-00-954-9479

Part Number Cage Code Manufacturer
607C016-1 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
607C016-1 79500 WESTINGHOUSE ELECTRIC CORP
607C016H02 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
607C016H02 79500 WESTINGHOUSE ELECTRIC CORP
607C016PC1 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
607C439PC1 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 4470-00-954-9479

Characteristic Specifications
MATERIAL STEEL, MIL-T-18063, COMP 304, TYPE A, GRADE 1
SURFACE TREATMENT PASSIVATED
CROSS-SECTIONAL SHAPE STYLE 4 CONCAVE CONTACT SURFACE
OUTSIDE DIAMETER 23.750 INCHES MINIMUM AND 23.781 INCHES MAXIMUM
OVERALL HEIGHT 1.310 INCHES MINIMUM AND 1.317 INCHES MAXIMUM
OUTER RADIUS 0.524 INCHES NOMINAL
OUTSIDE DIAMETER SURFACE ANGLE IN DEG 30.0
SMALL INSIDE DIAMETER 22.469 INCHES NOMINAL
INSIDE FLAT SURFACE DIAMETER 0.657 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS SELECTED AND TESTED FOR NUCLEAR REACTOR PRIMARY SYSTEM. CLEANED IN ACCORDANCE W/MIL-STD-767
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 04808
DESIGN CONTROL REFERENCE 607C016H02

Restrictions/Controls & Freight Information | NSN 4470-00-954-9479

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:FMunitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 132560 TURBINES STEAM/GAS/WATER/PARTS NOI
Less than car load rating Z No Rating
Less than truck load rating P 77.5
Water commodity Code 72E unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4470-00-954-9479

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX6
Issue Repair, or RequisitionC0Critical item. Do not issue. Refer all requests to cognizant manager.
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each