4820-01-525-9594

Find complete technical information, availability, and procurement data for: 4820-01-525-9594
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-525-9594

Item Name Code

05487

Assigment Date

12/01/2004 (21 years ago)

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

disk flow control device, spring disk loading method, automatic valve operation method, horizontal or vertical mounting position, 150.0 fahrenheit single response maximum operating temp

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: disk
Disk Loading Method: spring
Maximum Operating Temp: 150.0 fahrenheit single response
Valve Operation Method: automatic
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 225.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: "5.0" no. 72 sure check valve"
Material: copper alloy body
Material: nickel alloy flow control device
Material: nickel alloy stem
Material: rubber butadiene-acrylonitrile class nbr seat
Material Document And Classification: astm a494. cast monel assn std single material response flow control device
Material Document And Classification: astm b-148 assn std single material response body
Material Document And Classification: buna mfr ref single material response seat
Material Document And Classification: monel mfr ref single material response stem
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
5.0-72-KQQ-3-Q-N0018104MC030-03	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-525-9594?

The FSCG of the NSN 4820-01-525-9594 is 4820

Does the NSN 4820-01-525-9594 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-525-9594 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 4820-01-525-9594 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-525-9594 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 4820-01-525-9594 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Wed, Dec 1, 2004