4820-01-494-8490

Find complete technical information, availability, and procurement data for: 4820-01-494-8490
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-494-8490

Item Name Code

33849

Assigment Date

02/26/2002 (24 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

15 component quantity, 3/8 sch. 40 socket weld titanium ball valve, lever operated, 700 psi, nsn: 4820-01-494-8453 used in cvn76-261b/1211 end item identification, industrial component document origin, 0az22 end item source, 12 unit package quantity

Product Characteristics

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

End Item Identification: 3/8 sch. 40 socket weld titanium ball valve, lever operated, 700 psi, nsn: 4820-01-494-8453 used in cvn76-261b/1211
Unit Package Quantity: 12
Component Quantity: 15
Component Document Origin: industrial
End Item Source: 0az22
End Item Name: hbv-a2-03-0004
Special Features: center section kit consists of: 1 ball, 1 body, 1 stem, 2 seats, 2 stems seals, 1 stem nut, 1 handle assy., 1 locking pin washer, 1 cotter pin, 2 spring washers, 1 locking pin, and 1 spring

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
HBV-A2-03-0004-CS	Ball Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-494-8490?

The FSCG of the NSN 4820-01-494-8490 is 4820

Does the NSN 4820-01-494-8490 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-494-8490 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 4820-01-494-8490 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-494-8490 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 4820-01-494-8490 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Feb 26, 2002