4820-00-813-7032

Find complete technical information, availability, and procurement data for: 4820-00-813-7032
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-813-7032

Item Name Code

05487

Assigment Date

03/25/1968 (58 years ago)

spring disk loading method, 300.0 fahrenheit single response maximum operating temp, plain, optional end (pipe) all ends connection style, poppet flow control device, right-hand all ends thread direction

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: poppet
Disk Loading Method: spring
Maximum Operating Temp: 300.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Opening Pressure Setting: 0.5 pounds per square inch
Material: steel comp 1213 body
Material: steel corrosion resisting flow control device
Material Document And Classification: fed-std-66, aisi b1113, 1213/sae 1113 fed std single material response overall
Media For Which Designed: air 2nd response
Media For Which Designed: fuel/oil, hydrocarbon 1st response
Media For Which Designed: water, fresh 3rd response
Surface Treatment: cadmium
Style Designator: straight thru
Thread Series Designator: npt all ends
Specification/Standard Data: 59646-mss-sp-80 manufacturers standard
Nondefinitive Spec/Std Data: 125psi class and a end and 0.250 size

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-646-9755	No Name Available	07/01/1980
4820-00-897-5139	No Name Available	06/01/1976

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
406 1-4IN	Check Valve
406 1-4NPT	Check Valve
406C-1	Check Valve
406C1	Check Valve
92A1-4IN	Check Valve
CLB843	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-813-7032?

The FSCG of the NSN 4820-00-813-7032 is 4820

Does the NSN 4820-00-813-7032 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-813-7032 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 4820-00-813-7032 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-813-7032 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 4820-00-813-7032 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Mar 25, 1968