4820-01-493-2449

Find complete technical information, availability, and procurement data for: 4820-01-493-2449
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-493-2449

Item Name Code

32528

Assigment Date

12/21/2001 (24 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

nimitz class cvn end item identification, regulator valve type for which designed, 1.250 inches nominal largest outside diameter, 1.000 inches valve size for which designed, 5.312 inches nominal overall length

Product Characteristics

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

Overall Length: 5.312 inches nominal
End Item Identification: nimitz class cvn
Largest Outside Diameter: 1.250 inches nominal
Valve Type For Which Designed: regulator
Valve Size For Which Designed: 1.000 inches
Stem Actuating End Type: threaded externally
Material: nickel alloy

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
NAP949 PC NO. 13	Fluid Valve Stem
P2026B	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-493-2449?

The FSCG of the NSN 4820-01-493-2449 is 4820

Does the NSN 4820-01-493-2449 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-493-2449 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 4820-01-493-2449 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-493-2449 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 4820-01-493-2449 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Dec 21, 2001