4820-00-450-1985
Check Valve
4820004501985 004501985 864A6TBL6 CP00030-3
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve
Managed by United States
NSN Created on 17 Dec 1969
Data Last Changed
November 2023
November 2023
NATO Update Count
12
12
NATO Data Quality

Marketplace 4820-00-450-1985
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-00-450-1985 5+ Documents (More...)
864A6TBL6 CP00030-3 A valve permitting flow in one direction only.
United States (US) 4. 4820-00-450-1985 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-00-450-1985
United States (US) 4. 4820-00-450-1985 Marketplace Restrictions Approved Sources Datasheet Management
Request a Quotation from participating marketplace vendors Request Updated Every Day 4820-00-450-1985
1780Pipe Coupling4730991271780 991271780 004501963 MCM/377/04/001 MCM/377/04/023 004501963 ITEM 98 004501985
377/04/001/98 A MCM/377/04/001MCM/377/04/001MCM/ https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 Pipe Coupling 4730991271780991271780 1780Pipe Coupling4730991271780
377/04/001/98 A MCM/377/04/001MCM/377/04/001MCM/ https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 Pipe Coupling 4730991271780991271780 1780Pipe Coupling4730991271780
001MCM/377/04/001/51004501963 ITEM 51MCM/377/04/001 ITEM 51 A fitting having /023 004501963 ITEM 98 004501985
001 ITEM 68 004501963 ITEM 68 MCM/377/04/001/68 An adapter having MCM/377/04/023 004501963 ITEM 98 004501985
MCM/377 /04/001 ITEM 98 MCM/377/04/001/98 A MCM/377 98 004501985 MCM/377/04/001 ITEM 98 MCM/377/04/001
001 ITEM 68 004501963 ITEM 68 MCM/377/04/001/68 An adapter having MCM/377/04/023 004501963 ITEM 98 004501985
MCM/377 /04/001 ITEM 98 MCM/377/04/001/98 A MCM/377 98 004501985 MCM/377/04/001 ITEM 98 MCM/377/04/001
/001AV.374.WOMCM/377/04/001 ITEM 17004501963 ITEM 17 MCM/377/04/001/17 Managed by United ITEM 98 004501985
96 MCM/377/04/001/96 A length ITEM 124 MCM/377 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 MCM/377/04/001 MCM/377/04/023 004501963 ITEM 98 004501985 Secondary
96 MCM/377/04/001/96 A length ITEM 124 MCM/377 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 MCM/377/04/001 MCM/377/04/023 004501963 ITEM 98 004501985 Secondary
377/04/001/141004501963 ITEM 141MCM/377/04/001 ITEM 141 A fitting having /04/023 004501963 ITEM 98 004501985
992197625,004501963 MCM/377/04/001MCM/377/04/001/141 004501963 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 MCM/377/04/001 MCM/377/04/023 004501963 ITEM 98 004501985 Secondary
992197625,004501963 MCM/377/04/001MCM/377/04/001/141 004501963 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-450-1985
Check Valve 4820004501985 004501985 MCM/377/04/001 MCM/377/04/023 004501963 ITEM 98 004501985 Secondary
Restrictions 4820-00-450-1985
4820-00-450-1985 is a Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Approved Sources 4820-00-450-1985
- Part Number
- Manufacturer
- Status
- 864A6TBL6
- Manufacturer
- 91816 - Circor Aerospace, Inc. (Active)
- Primary Buy
- Primary Buy
- CP00030-3
- 81755 - Lockheed Martin Corporation (Active)
- Vendor Drawing
- Vendor Drawing
NATO Stock Numbers Related to 4820-00-450-1985
4820-66-032-2602 4820-99-226-6712 4820-12-376-2998 4810-12-304-9438 4820-99-745-9058 4820-99-993-4992 4820-14-561-5821 4820-21-912-4474 4820-34-031-1491 4820-66-100-0013 4820-66-140-4603 4820-22-608-7887 4820-99-142-5128 4820-37-501-5120 4820-98-104-9586 4820-99-342-0921 4820-32-073-9443 4820-99-762-9214