2990-01-571-5805

Find complete technical information, availability, and procurement data for: 2990-01-571-5805
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-571-5805

Item Name Code

32807

Assigment Date

02/10/2009 (17 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

4 mounting hole quantity, 70.9 millimeters nominal flange length, 0.1875 inches minimum and 0.2500 inches maximum flange thickness, lav exhaust system end item identification, 7.000 inches minimum and 9.450 inches maximum 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: 7.000 inches minimum and 9.450 inches maximum
Flange Thickness: 0.1875 inches minimum and 0.2500 inches maximum
Mounting Hole Quantity: 4
Flange Length: 70.9 millimeters nominal
End Item Identification: lav exhaust system
Flange Shape: round
Part Name Assigned By Controlling Agency: adapter,muffler to hull
Special Features: tubing is 5 inch x .120 wall
Material: steel corrosion resisting

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
MT072208	Exhaust Pipe Flange

FAQs

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

What is the FSCG of the NSN 2990-01-571-5805?

The FSCG of the NSN 2990-01-571-5805 is 2990

Does the NSN 2990-01-571-5805 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-571-5805 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 2990-01-571-5805 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-571-5805 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 2990-01-571-5805 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Feb 10, 2009