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4820-01-643-5984
Vent-Check Valve
4820016435984 016435984 522.291-R-5.450
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover. View more Vent-Check Valve
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Related Documents 4820-01-643-5984 5+ Documents (More...)
4820-01-643-5984 5+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-643-5984
Day 4820-01-643-5984 RQST NE Related Documents 4820-01-643-5984 5+ Documents ( More... ) https//www.nsnlookup.com
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Restrictions 4820-01-643-5984
4820-01-643-5984 is a Vent-Check Valve that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. 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. This item does not contain a precious metal.
End Users 4820-01-643-5984
- US Coast Guard (C056)
- Effective Date:
- 1 Apr 2015
Approved Sources 4820-01-643-5984
- Part Number
- Manufacturer
- Status
- 522.291-R-5.450
- Manufacturer
- 6R256 - W. & O. Supply, Inc. (Active)
- Primary Buy
- Primary Buy
Datasheet 4820-01-643-5984
- Characteristic
- Specifications
- FIIG
- Specifications
- A530B0
- Special Features [FEAT]
- 2.5 Inch, Tank Vent Check Valve, Type Ms
Management Data 4820-01-643-5984
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Apr 2015
- US Coast Guard (GP)
- EA
- Subscribe
- 1
- EA
Coast Guard
- Inventory Activity:
- A
- Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required
- Serial Number Control:
- 0
- Item not controlled by serial number
- Material Control:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4820-01-643-5984
Freight Information 4820-01-643-5984
4820-01-643-5984 has freight characteristics.. 4820-01-643-5984 has a variance between NMFC and UFC when transported by rail and the description should be consulted.