801-6405539-AY49

View detailed technical data, stock status, and sourcing information for: 801-6405539-AY49
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-441-9710

Item Name Code

05487

Assigment Date

02/28/1997 (29 years ago)

automatic valve operation method, seawolf class ssn end item identification, disk flow control device, valve size 0.250 in. ; sw nps special features

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
End Item Identification: seawolf class ssn
Valve Operation Method: automatic
Special Features: valve size 0.250 in. ; sw nps

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
801-6405539-AY49	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-441-9710?

The FSCG of the NSN 4820-01-441-9710 is 4820

Does NSN 4820-01-441-9710 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 4820-01-441-9710 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-441-9710 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 4820-01-441-9710 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Feb 28, 1997