4820-99-542-6680
Safety-Relief Valve
4820995426680 995426680 669A C12372 11507/1 LE462D3 LE463B1 669A/1 F300-461288 H886-461288
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE. View more Safety Relief Valve
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Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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Restrictions 4820-99-542-6680
End Users 4820-99-542-6680
- New Zealand (ZE)
- United Kingdom (ZK)
Approved Sources 4820-99-542-6680
- Part Number
- Manufacturer
- Status
- 669A
- Manufacturer
- K1387 - Pipeline Center (Active)
- Incomplete Reference
- Incomplete Reference
- C12372
- K1507 - Trent Valve Co Ltd (Replaced)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 11507/1
- U0832 - Hamworthy Belliss & Morcom Ltd (Replaced)
- Secondary Buy
- Secondary Buy
- LE462D3
- K6984 - Defence Logistics Agency (Obsolete)
- NATO Reference
- NATO Reference
- LE463B1
- K6984 - Defence Logistics Agency (Obsolete)
- NATO Reference
- NATO Reference
- 669A
- U1F15 - Maritime Corporate Ltd T/A Three (Active)
- NATO Reference
- NATO Reference
- 669A/1
- U1F15 - Maritime Corporate Ltd T/A Three (Active)
- NATO Reference
- NATO Reference
- F300-461288
- U9199 - Ministry Of Defence United Kingdom (Active)
- NATO Reference
- NATO Reference
- H886-461288
- U9199 - Ministry Of Defence United Kingdom (Active)
- NATO Reference
- NATO Reference
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