4820-01-710-8933

Find complete technical information, availability, and procurement data for: 4820-01-710-8933
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-710-8933

Item Name Code

05488

Assigment Date

07/06/2023 (3 years ago)

"an unthreaded device formed from non-resilient round metallic stock into a shape resembling the letter "u" of which at least one of the arms has a detent for retaining that arm in a fixed position to another item. Excludes:pin, lock and pin, quick release."

poppet flow control device, 400.0 fahrenheit single response maximum operating temp, spring disk loading method, 1.98 inches all ends nominal length, plain (pipe) 1st end connection style

Product Characteristics

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

Flow Control Device: poppet
Disk Loading Method: spring
Maximum Operating Temp: 400.0 fahrenheit single response
Connection Style: plain (pipe) 1st end
Nominal Length: 1.98 inches all ends
Connection Type: threaded external pipe 1st end
Valve Size: 0.5 inches
Maximum Operating Pressure: 150.0 pounds per square inch gage single response
Opening Pressure Setting: 2.0 pounds per square inch gage
Nominal Outside Diameter: 1.45 inches all ends
Part Name Assigned By Controlling Agency: popoff valve
Special Features: weight 0.23 pounds
Material: rubber synthetic o-ring
Style Designator: straight thru

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
532B-4M-2	Safety Relief Valve
W1025631	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-710-8933?

The FSCG of the NSN 4820-01-710-8933 is 4820

Does the NSN 4820-01-710-8933 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-710-8933 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 4820-01-710-8933 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-710-8933 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 4820-01-710-8933 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Thu, Jul 6, 2023