4820-01-090-9189

Find complete technical information, availability, and procurement data for: 4820-01-090-9189
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-090-9189

Item Name Code

35375

Assigment Date

02/27/1980 (46 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

0.750 inches valve size for which designed, bronze astm-b62;100 psi max wp;temp 185 deg f max special features

Product Characteristics

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

Valve Size For Which Designed: 0.750 inches
Special Features: bronze astm-b62;100 psi max wp;temp 185 deg f max

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
3479A PIECE 2	Valve Head
BMC 3479C PIECE 1	Valve Head
BMC-3479A PART	Valve Head
BMC3479APART1	Valve Head
BMC3479C PART 1	Valve Head

FAQs

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

What is the FSCG of the NSN 4820-01-090-9189?

The FSCG of the NSN 4820-01-090-9189 is 4820

Does the NSN 4820-01-090-9189 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-090-9189 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 4820-01-090-9189 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-090-9189 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 4820-01-090-9189 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Feb 27, 1980