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

Safety Relief Valve

Model / MPN: 5642 ITEM 21 | NSN: 4820-01-351-5838
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
4820-01-351-5838
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
G46a plain (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Adjustable Pressure Range
+14.0/+29.0 pounds per square inch
Thread Size
1.312 inches all ends
Material
Steel comp 303 body
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 deflector cap
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC19T0748 Valve, Safety Relief 1 EA 10/29/2018
SPE7MC19T6695 Valve, Safety Relief 1 EA 03/18/2019
SPE7M121T093N Valve, Safety Relief 1 EA 03/22/2021

Pricing and Availability

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5642 ITEM 21 Cross Reference
  • D559T-16D-20
  • 5652 ITEM 4
  • 5652C-4
  • 5652C-G504
  • D559T-16D-20
  • 5652 ITEM 4
  • 5652C-4
  • 5652C-G504
  • D559T-16D-20
  • 5652 ITEM 4
  • 5652C-4
  • 5652C-G504
  • D559T-16D-20
  • 5652 ITEM 4
  • 5652C-4
  • 5652C-G504
  • D559T-16D-20
  • 5652 ITEM 4
  • 5652C-4
  • 5652C-G504