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4820-00-761-3627

Find complete technical information, availability, and procurement data for: 4820-00-761-3627

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4820-00-761-3627
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-761-3627
Item Name Code
05488
Assigment Date
08/24/1983 (42 years ago)

plain (tube) 1st end connection style, spring disk loading method, poppet flow control device, right-hand 1st end thread direction, 40.0 cubic feet per minute valve discharge flow rate

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 1st end
Flow Control Device
poppet
Disk Loading Method
spring
Valve Discharge Flow Rate
40.0 cubic feet per minute
Connection Style
plain (tube) 1st end
Valve Operation Method
automatic
Connection Type
threaded external tube 1st end
Features Provided
pressure tight outlet side and valve stem lock shield
Nominal Thread Size
0.750 inches 1st end
Opening Pressure Setting
2.5 pounds per square inch
Material
aluminum alloy overall
Style Designator
safety relief
Thread Series Designator
npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-832-4977 No Name Available 01/09/1974

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
9957J Safety Relief Valve
SMB600996 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-761-3627?
The FSCG of the NSN 4820-00-761-3627 is 4820
Does the NSN 4820-00-761-3627 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-761-3627 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 4820-00-761-3627 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-761-3627 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 4820-00-761-3627 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Aug 24, 1983

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