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4820-00-918-1593

Find complete technical information, availability, and procurement data for: 4820-00-918-1593

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4820-00-918-1593
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-918-1593
Item Name Code
05488
Assigment Date
01/01/1960 (66 years ago)

integral bonnet attachment method, inside spring bonnet type, right-hand all ends thread direction, 3a all ends thread class, poppet flow control device

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a all ends
Thread Direction
right-hand all ends
Flow Control Device
poppet
Bonnet Type
inside spring
Bonnet Attachment Method
integral
Disk Loading Method
spring
Valve Discharge Flow Rate
0.5 cubic feet per minute
Maximum Operating Temp
165.0 fahrenheit single response
Connection Style
external seat for gasket seal (boss) all ends
Valve Operation Method
automatic
Connection Type
threaded external boss all ends
Mounting Facility
threaded fastener
Features Provided
pressure tight outlet side
Adjustable Pressure Range
+10.0 to 40.0 pounds per square inch
Maximum Operating Pressure
40.0 pounds per square inch single response
Nominal Thread Size
0.562 inches all ends
Nominal Outside Diameter Tube Accommodated
0.375 inches all ends
Material
plastic polytetrafluoroethylene flow control device
Material
steel corrosion resisting body
Material
steel corrosion resisting seat
Material
steel corrosion resisting stem
Media For Which Designed
air 1st response
Media For Which Designed
nitrogen, gaseous 2nd response
Style Designator
angle
Thread Series Designator
unf all ends

Related Parts

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Part Number Name
10933-6MA Safety Relief Valve
G400096-1 Safety Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-918-1593?
The FSCG of the NSN 4820-00-918-1593 is 4820
Does the NSN 4820-00-918-1593 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-918-1593 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-918-1593 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-918-1593 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-918-1593 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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