4820-21-858-2684
Stop-Check Valve
4820218582684 218582684 1530 801971 GL600BF5 8582684 46D4IN 1530-4IN
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK. View more Stop-Check Valve
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Managed by Canada
NSN Created on 16 Apr 1970
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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1530 801971 GL600BF5 8582684 46D4IN 1530-4IN A valve with a bolt or stem that may be mechanically actuated
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Restrictions 4820-21-858-2684
End Users 4820-21-858-2684
- Canada (ZC)
Approved Sources 4820-21-858-2684
- Part Number
- Manufacturer
- Status
- 8582684
- Manufacturer
- L0983 - Zepoli International Inc (Active)
- Primary Buy
- Primary Buy
- 46D4IN
- 35392 - Guelph Engineering Co Ltd The (Obsolete)
- Primary Buy
- Primary Buy
- 1530
- 33334 - Kerotest Manufacturing Corp. (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 801971
- 36781 - Process Piping Specialties Inc (Obsolete)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- GL600BF5
- 34494 - Anderson Greenwood And Co (Replaced)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 46D4IN
- 33334 - Kerotest Manufacturing Corp. (Active)
- Secondary Buy
- Secondary Buy
- 1530-4IN
- 33334 - Kerotest Manufacturing Corp. (Active)
- Secondary Buy
- Secondary Buy
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