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4820-00-529-2700

Find complete technical information, availability, and procurement data for: 4820-00-529-2700

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4820-00-529-2700
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-529-2700
Item Name Code
05488
Assigment Date
01/01/1963 (63 years ago)

threaded bonnet attachment method, right-hand all ends thread direction, disk flow control device, spring disk loading method, inside spring bonnet type

Product Characteristics

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

Thread Direction
right-hand all ends
Flow Control Device
disk
Bonnet Type
inside spring
Bonnet Attachment Method
threaded
Disk Loading Method
spring
Valve Discharge Flow Rate
54.0 gallons per minute
Maximum Operating Temp
406.0 fahrenheit single response
Connection Style
plain (pipe) 2nd end
Connection Style
plain,optional end(pipe) 1st end
Valve Operation Method
automatic
Connection Type
threaded external pipe 2nd end
Connection Type
threaded internal pipe 1st end
Features Provided
valve stem lock shield
Adjustable Pressure Range
+40.0 to 70.0 pounds per square inch
Maximum Operating Pressure
300.0 pounds per square inch single response
Nominal Thread Size
1.250 inches all ends
Opening Pressure Setting
50.0 pounds per square inch
Material
copper alloy body
Material
copper or copper alloy seat
Material
copper alloy or copper flow control device
Material
copper alloy stem
Media For Which Designed
water-oil-gas single response
Style Designator
angle
Thread Series Designator
npt all ends

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1-1-4T Safety Relief Valve
MP12009 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-529-2700?
The FSCG of the NSN 4820-00-529-2700 is 4820
Does the NSN 4820-00-529-2700 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-529-2700 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 4820-00-529-2700 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-529-2700 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 4820-00-529-2700 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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