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4730-01-676-3945
Boss Reducer
4730016763945 016763945 801-6603364PC60A 2633-053-01PC60A 509-8483693-F170
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified). View more Boss Reducer
May 2023
1

Marketplace 4730-01-676-3945
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Related Documents 4730-01-676-3945 1+ Documents (More...)
United States (US) 4. 4730-01-676-3945 Marketplace Restrictions Approved Sources Datasheet Management
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Restrictions 4730-01-676-3945
4730-01-676-3945 is a Boss Reducer that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions 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.
Approved Sources 4730-01-676-3945
- Part Number
- Manufacturer
- Status
- 801-6603364PC60A
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 2633-053-01PC60A
- 96169 - Electric Boat Corporation (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 509-8483693-F170
- 53711 - Naval Sea Systems Command (Active)
- Informational Drawing
- Informational Drawing
Management Data 4730-01-676-3945
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X2
- 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 material requires special handling, final machining, etc., by the user prior to installation and use.
- Issue, Repair, Requisition Restriction Code:
- C0
- Critical item. Do not issue. Refer all requests to cognizant manager
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item