Premium Information is available for this item - Upgrade for $1 a day
4820-01-697-4153
Valve Disk Retainer
4820016974153 016974153 452550EMK30-16
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body. View more Valve Disk Retainer
Managed by United States
NSN Created on 17 Sep 2021
Data Last Changed
May 2023
May 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-01-697-4153
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-01-697-4153 1+ Documents (More...)
452550EMK30-16 An item of various shapes and cross-sections, that may be flanged and that is designed
United States (US) 4. 4820-01-697-4153 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-01-697-4153
United States (US) 4. 4820-01-697-4153 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-01-697-4153
Restrictions 4820-01-697-4153
4820-01-697-4153 is a Valve Disk 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 4820-01-697-4153
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
Approved Sources 4820-01-697-4153
- Part Number
- Manufacturer
- Status
- 452550EMK30-16
- Manufacturer
- 1M442 - Bwxt Nuclear Operations Group Inc (Active)
- Incomplete Reference
- Incomplete Reference
Management Data 4820-01-697-4153
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X6
- Naval Reactor Plant items specifically designed, manufactured and/or treated for use in Level 1 Naval Reactor Plant applications. All Level 1 items which do not qualify for SMIC X1, X2, or X4 assignment are assigned SMIC X6. Since the outer packaging of material received from the Navy Supply System may not be marked with an X6 SMIC, end users should consult applicable logistics information (e.g., the Q COSAL, FEDLOG, Haystack, etc.) to determine the current SMIC assignment. If an X6 SMIC is currently assigned in any of the applicable logistics information, the material is considered pre-certified Level 1 material and does not require a Ready-For-Issue tag.
- 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
NATO Stock Numbers Related to 4820-01-697-4153
4820-99-373-9982 4820-66-140-2291 4820-66-140-2295 4820-12-331-8019 4810-20-000-9577 4820-98-202-5863 4810-99-549-3462 4820-66-140-2275 4820-99-915-4502 4820-01-452-7789 4820-01-561-9796 4810-01-407-5133 4820-01-350-7255 4820-99-236-6044 4810-12-386-0219 4820-00-191-6845 4820-00-208-2767 4820-00-218-9156