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NationalStockNumber.INFO

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

Check Valve

Model / MPN: 0605 SZ 1 IN | NSN: 4820-00-203-3670
ITAR Registered seal

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
4820-00-203-3670
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Maximum Operating Temp
150.0 degrees fahrenheit 2nd response
Maximum Operating Temp
550.0 degrees fahrenheit 1st response
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal
Maximum Operating Pressure
200.0 pounds per square inch 1st response
Maximum Operating Pressure
400.0 pounds per square inch 2nd response
Thread Size
1.000 inches all ends
Material
Copper alloy 360 flow control device
Material
Copper alloy 922 body
Material Specification
Astm b-16 assn standard single material response flow control device
Material Specification
Astm b-61 assn standard single material response body
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M115TR165 Valve, Check 21 EA 06/22/2015
SPE7MC19T1265 Valve, Check 10 EA 11/05/2018
SPE7MC20T6054 Valve, Check 8 EA 03/16/2020

Pricing and Availability

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0605 SZ 1 IN Cross Reference
  • BV1187-125
  • B-345-1
  • B345
  • 554
  • WW-V-51
  • 0605
  • 254
  • 560
  • 420
  • B338
  • 236
  • 36-1IN
  • 762A
  • 201
  • 544
  • 554-1IN
  • 801
  • BV1187-125
  • B-345-1
  • B345
  • 554
  • WW-V-51
  • 0605
  • 254
  • 560
  • 420
  • B338
  • 236
  • 36-1IN
  • 762A
  • 201
  • 544
  • 554-1IN
  • 801
  • BV1187-125
  • B-345-1
  • B345
  • 554
  • WW-V-51
  • B338
  • 0605
  • 254
  • 560
  • 420
  • 236
  • 36-1IN
  • 201
  • 762A
  • 544
  • 554-1IN
  • 801
  • BV1187-125
  • B-345-1
  • B345
  • 554
  • WW-V-51
  • B338
  • 0605
  • 254
  • 560
  • 420
  • 236
  • 36-1IN
  • 762A
  • 201
  • 801
  • 544
  • 554-1IN