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Worldwide distributor of NSN parts and consumables located in the USA.

Safety Relief Valve

Model / MPN: 6279-12CD | NSN: 4820-00-289-4140
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-00-289-4140
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
G4 gasket sea (boss) all ends
Connection Style
Gasket sea (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal boss all ends
Mounting Facility
Threaded fastener
Features Provided
Pressure tight outlet side
Thready Qty Per Inch (tpi)
12 all ends
Adjustable Pressure Range
+2300.0/+3850.0 pounds per square inch
Thread Size
1.062 inches all ends
Material
Aluminum alloy
Surface Treatment
Anodize
Style Designator
Angle w/offset
Thread Series Designator
Un all ends
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC19T1865 Valve, Safety Relief 3 EA 11/19/2018
SPE7MC19T3720 Valve, Safety Relief 7 EA 12/28/2018
SPE7MC19T7849 Valve, Safety Relief 4 EA 04/12/2019
SPE7MC19T9740 Valve, Safety Relief 4 EA 05/13/2019
SPE7M119T289X Valve, Safety Relief 9 EA 05/31/2019
SPE7MC19T146G Valve, Safety Relief 6 EA 08/19/2019
SPE7MC19T178H Valve, Safety Relief 2 EA 09/16/2019

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6279-12CD Cross Reference
  • AA12-06A
  • AA12-06A
  • AN6279-12CD