2990-01-222-9689

Find complete technical information, availability, and procurement data for: 2990-01-222-9689
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-222-9689

Item Name Code

32807

Assigment Date

12/20/1985 (40 years ago)

A manually or power operated valve designed to control the flow of a fluid by the rotation of a ported or curved rotor. A spring, ball, or cam detent may be included to locate or hold position. The item may be panel or subplate mounted, or be an inline design. Excludes:valve, plug. See also valve, linear, directional control.

7.500 in dia bolt circle special features, 4 mounting hole quantity, round flange shape, aluminum material, 9.000 inches nominal flange diameter

Product Characteristics

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

Flange Diameter: 9.000 inches nominal
Mounting Hole Quantity: 4
Flange Shape: round
Special Features: 7.500 in dia bolt circle
Material: aluminum

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
12313540	Exhaust Pipe Flange

FAQs

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

What is the FSCG of the NSN 2990-01-222-9689?

The FSCG of the NSN 2990-01-222-9689 is 2990

Does the NSN 2990-01-222-9689 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-222-9689 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 2990-01-222-9689 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-222-9689 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 2990-01-222-9689 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Dec 20, 1985