1977574-3 ITEM 39

View detailed technical data, stock status, and sourcing information for: 1977574-3 ITEM 39
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-498-8459

Item Name Code

05487

Assigment Date

07/02/2002 (24 years ago)

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

-40.0 fahrenheit minimum operating temp, 3000.0 pounds per square inch single response maximum operating pressure, automatic valve operation method, 300.0 fahrenheit single response maximum operating temp, nha: hpu assembly special features

Product Characteristics

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

Maximum Operating Temp: 300.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
Valve Operation Method: automatic
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Special Features: nha: hpu assembly
Material: steel body

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
1512C-1-65	Check Valve
1858654-9	Check Valve
1977574-3 ITEM 39	Check Valve
1977574-4 ITEM 39	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-498-8459?

The FSCG of the NSN 4820-01-498-8459 is 4820

Does the NSN 4820-01-498-8459 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-498-8459 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 4820-01-498-8459 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-498-8459 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 4820-01-498-8459 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Jul 2, 2002