4820-00-498-7300

Find complete technical information, availability, and procurement data for: 4820-00-498-7300
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-498-7300

Item Name Code

05487

Assigment Date

10/17/1969 (56 years ago)

3a all ends thread class, disk flow control device, 160.0 fahrenheit single response maximum operating temp, spring disk loading method, 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 Class: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 300.0 pounds per square inch single response
Nominal Thread Size: 2.500 inches all ends
Seat Angle: 37.0 degrees all ends
Material: aluminum alloy overall
Media For Which Designed: fuel/oil, hydrocarbon single response
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: un 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
588-32D1	Check Valve
MS28884-32	Check Valve
MS28884A-32	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-498-7300?

The FSCG of the NSN 4820-00-498-7300 is 4820

Does the NSN 4820-00-498-7300 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-498-7300 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 4820-00-498-7300 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-498-7300 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 4820-00-498-7300 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 17, 1969