ABT15289

View detailed technical data, stock status, and sourcing information for: ABT15289
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-573-0079

Item Name Code

10849

Assigment Date

01/01/1963 (63 years ago)

3.240 inches nominal overall diameter, dry design type, 17.200 inches nominal overall length, 1.755 inches nominal and 1.775 inches nominal 1st outlet outlet inside diameter, unthreaded single inlet inlet connection type

Product Characteristics

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

Overall Length: 17.200 inches nominal
Inlet Connection Type: unthreaded single inlet
Overall Diameter: 3.240 inches nominal
Outlet Inside Diameter: 1.755 inches nominal and 1.775 inches nominal 1st outlet
Design Type: dry
Coolant Type: air
Muffler Design: baffle
Baffle Quantity: 3
Tube Quantity: 2
Body Shape: round
Operating Position: horizontal
Inlet Location: centrally in end section of body single inlet
Inlet Projection Length: 1.125 inches nominal single inlet1.125 inches nominal
Inlet Outside Diameter: 2.096 inches minimum and 2.106 inches maximum single inlet
Inlet Inside Diameter: 2.005 inches nominal and 2.025 inches nominal single inlet
Outlet Connection Type: unthreaded 1st outlet
Outlet Location: centrally in end section of body 1st outlet
Outlet Projection Length: 1.125 inches nominal 1st outlet1.125 inches nominal
Outlet Outside Diameter: 1.845 inches minimum and 1.855 inches maximum 1st outlet
Material: steel location not otherwise specified
Surface Treatment: aluminum
Fsc Application Data: engine exhaust system,nonaircraft

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
15289	Exhaust Muffler
15289-A	Exhaust Muffler
310079	Exhaust Muffler
ABT15289	Exhaust Muffler
T-15289-A	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-573-0079?

The FSCG of the NSN 2990-00-573-0079 is 2990

Does the NSN 2990-00-573-0079 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-00-573-0079 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 2990-00-573-0079 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-573-0079 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 2990-00-573-0079 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963