Check Valve

Model / MPN: K1280-6 | NSN: 4820-00-433-3833

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.

Product Details

NATO Stock Number

4820-00-433-3833

Sold in multiples of

1 EA

DEMIL

Thread Class

3b 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Cone

Disk Loading Method

Spring

Maximum Operating Temp

180.0 degrees fahrenheit single response

Connection Style

Gasket seal (boss) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal boss 1st end

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

18 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches 1st end

Material

Steel body

Material

Stainless steel flow control device

Material

Steel seat

Media For Which Designed

Hydraulic fluid, phosphate-ester base single response

Style Designator

Straight thru

Thread Series Designator

Unf 1st end

K1280 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC16TJ449	Valve, Check	40	EA	08/11/2016
SPE7MC18T174S	Valve, Check	22	EA	09/04/2018
SPE7MC18T230G	Valve, Check	25	EA	10/01/2018
SPE7MC19T170D	Valve, Check	24	EA	09/09/2019
SPE7MC20T6979	Valve, Check	8	EA	03/30/2020
SPE7MC20T8994	Valve, Check	14	EA	05/07/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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K1280-6 Cross Reference

7969500
AN6280-6
MS28765-6AL
5-1048-78
53V100-6
1056
5-1048-78
MIL-V-5524B(2) NOT 2
1056
MIL-V-5524