2990-01-098-2050

Find complete technical information, availability, and procurement data for: 2990-01-098-2050
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-098-2050

Item Name Code

32807

Assigment Date

07/27/1980 (46 years ago)

3.930 inches nominal flange width, 3 mounting hole quantity, mounting holes 0.420 in dia equally spaced on a 3.686 in dia. bolt circle special features, steel material, 0.375 inches nominal flange thickness

Product Characteristics

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

Flange Thickness: 0.375 inches nominal
Mounting Hole Quantity: 3
Flange Width: 3.930 inches nominal
Special Features: mounting holes 0.420 in dia equally spaced on a 3.686 in dia. bolt circle
Material: steel

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
156967	Exhaust Pipe Flange
36233412	Exhaust Pipe Flange

FAQs

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

What is the FSCG of the NSN 2990-01-098-2050?

The FSCG of the NSN 2990-01-098-2050 is 2990

Does the NSN 2990-01-098-2050 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-098-2050 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 2990-01-098-2050 contain precious materials?

Precious metal content is unknown

Does NSN 2990-01-098-2050 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 2990-01-098-2050 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sun, Jul 27, 1980