Product Details | MANWAY SEAL DIAPHRAGM

4470-00-297-8568

Part Alternates: 495846PT275177, 546E024101PT 030-004, 546E024101PT030004, 710231139E12IT42, 71-02-31139E12IT42, 820-4384426 PIECE 4, 8204384426ITEM4, 820-4384426ITEM4, 8204384426PC4, 820-4384426PC4, 8204384426PC4GP1, 820-4384426PC4GP1, 8204384426PIECE4, 28576FPC304, 28576FPC30-4, 4470-00-297-8568, 00-297-8568, 4470002978568, 002978568

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

Supply Group (FSG) NSN Assign. NIIN
44 03 OCT 1973 00-297-8568

Cross Reference | NSN 4470-00-297-8568

Part Number Cage Code Manufacturer
28576FPC30-4 05073 BABCOCK & WILCOX POWER GENERATION GROUP, INC.
28576FPC30-4 58529 THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY
28576FPC30-4 92439 BABCOCK & WILCOX COMPANIES THE DIV SALES & SERVICE
495846PT275177 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
546E024101PT 030-004 11322 AC VALVE INC
71-02-31139E12IT42 58265 STRUTHERS WELLS CORP
820-4384426 PIECE 4 80064 NAVAL SHIP SYSTEMS COMMAND
820-4384426ITEM4 05073 BABCOCK & WILCOX POWER GENERATION GROUP, INC.
820-4384426ITEM4 58529 THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY
820-4384426PC4 53711 NAVAL SEA SYSTEMS COMMAND
820-4384426PC4GP1 01406 ALLIS CHALMERS CORP
820-4384426PC4GP1 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4470-00-297-8568

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION NICKEL-CHROMIUM-IRON ALLOY,MIL-N-23228
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTERACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 58265
DESIGN CONTROL REFERENCE 71-02-31139E12IT42

Restrictions/Controls & Freight Information | NSN 4470-00-297-8568

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:UPrecious metal type is unknown
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.
Category Code Description
No Freight Information

Management | NSN 4470-00-297-8568

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX6
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
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