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4820-01-684-4900
Valve Seat Retainer
4820016844900 016844900 803-8463827-10
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device. View more Valve Seat Retainer
Managed by United States
NSN Created on 5 Nov 2019
Data Last Changed
May 2023
May 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-01-684-4900
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Related Documents 4820-01-684-4900 1+ Documents (More...)
803-8463827-10 An item of various shapes and cross-sections, that may be flanged and that is designed
United States (US) 4. 4820-01-684-4900 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-01-684-4900
United States (US) 4. 4820-01-684-4900 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-01-684-4900
Restrictions 4820-01-684-4900
4820-01-684-4900 is a Valve Seat Retainer that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction 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.
Import and Export 4820-01-684-4900
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- HTS Code
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Approved Sources 4820-01-684-4900
- Part Number
- Manufacturer
- Status
- 803-8463827-10
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
Management Data 4820-01-684-4900
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X3
- 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 category includes all other NRP items which are not coded X2 or X4.
- Issue, Repair, Requisition Restriction Code:
- BL
- Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
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