920-220

View detailed technical data, stock status, and sourcing information for: 920-220
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-353-7384

Item Name Code

05489

Assigment Date

02/15/1992 (34 years ago)

manual valve operation method, 2.500 inches face to face distance, feat criticality code justification, 8.000 inches valve size, wafer mounting facility

Product Characteristics

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

Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 8.000 inches
Criticality Code Justification: feat
Face To Face Distance: 2.500 inches
Special Features: items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts
Material: nickel and aluminum and bronze body
Style Designator: straight thru flanged ends
Specification/Standard Data: 81349-mil-v-24624 government specification
Nondefinitive Spec/Std Data: a style

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
920-220	Butterfly Valve
920K220	Butterfly Valve
R285C-666AA-2KM 8IN BTFLY	Butterfly Valve
R285C-666AA-2KM 8INCH BTFLY	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-353-7384?

The FSCG of the NSN 4820-01-353-7384 is 4820

Does the NSN 4820-01-353-7384 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-353-7384 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 4820-01-353-7384 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-353-7384 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 4820-01-353-7384 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Feb 15, 1992