FIG 762-A SIZE 1/4 IN

View detailed technical data, stock status, and sourcing information for: FIG 762-A SIZE 1/4 IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-446-3508

Item Name Code

05487

Assigment Date

01/01/1961 (65 years ago)

150.0 fahrenheit 2nd response maximum operating temp, right-hand all ends thread direction, plain, optional end (pipe) all ends connection style, 550.0 fahrenheit 1st response maximum operating temp, disk 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 Direction: right-hand all ends
Flow Control Device: disk
Maximum Operating Temp: 150.0 fahrenheit 2nd response
Maximum Operating Temp: 550.0 fahrenheit 1st response
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 200.0 pounds per square inch 1st response
Maximum Operating Pressure: 400.0 pounds per square inch 2nd response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy 314 flow control device
Material: copper alloy 922 body
Material Document And Classification: astm b-61 assn std single material response body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-052-4008	No Name Available	06/14/2023
4210-00-334-6878	No Name Available	01/01/1963
4820-00-957-2153	No Name Available	06/14/2023
4820-00-967-2852	No Name Available	06/14/2023

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:

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0605 SZ 1/4 IN	Check Valve
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3-1425APC54	Check Valve
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3-1569APC49	Check Valve
3-1569BPC49	Check Valve
3-1696APC54	Check Valve
3-1696BPC54	Check Valve
3-1856APC58	Check Valve
3-1856BPC58	Check Valve
3-858HPC54	Check Valve
3-858PC54	Check Valve
554 1-4	Check Valve
904166	Check Valve
940-142	Check Valve
E3-2152APC58	Check Valve
E3-2152BPC58	Check Valve
FIG 554Y SZ 1/4 IN	Check Valve
FIG 762-A SIZE 1/4 IN	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-446-3508?

The FSCG of the NSN 4820-00-446-3508 is 4820

Does the NSN 4820-00-446-3508 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-446-3508 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 4820-00-446-3508 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-446-3508 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 4820-00-446-3508 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961