4820-01-455-8959

Find complete technical information, availability, and procurement data for: 4820-01-455-8959
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-455-8959

Item Name Code

28686

Assigment Date

05/20/1998 (28 years ago)

1.375 inches nominal largest outside diameter, nimitz class cvn end item identification, 3.000 inches valve size for which designed, 22.000 inches nominal overall length, threaded externally stem actuating end type

Product Characteristics

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

Overall Length: 22.000 inches nominal
End Item Identification: nimitz class cvn
Largest Outside Diameter: 1.375 inches nominal
Valve Size For Which Designed: 3.000 inches
Stem Actuating End Type: threaded externally
Special Features: for sz 3.000 in. 900lb globe stop valve
Material: steel corrosion resisting

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
1721-5-4	Needle Valve Stem
2565-5 PIECE 4	Needle Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-455-8959?

The FSCG of the NSN 4820-01-455-8959 is 4820

Does the NSN 4820-01-455-8959 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-455-8959 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 4820-01-455-8959 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-455-8959 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 4820-01-455-8959 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, May 20, 1998