T-10580

View detailed technical data, stock status, and sourcing information for: T-10580
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-832-0147

Item Name Code

10849

Assigment Date

04/18/1972 (54 years ago)

19.000 inches nominal overall length, 1.980 inches minimum and 2.000 inches maximum 1st outlet outlet inside diameter, unthreaded single inlet inlet connection type, 8.380 inches nominal overall height, 4.620 inches nominal overall width

Product Characteristics

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

Overall Length: 19.000 inches nominal
Overall Height: 8.380 inches nominal
Overall Width: 4.620 inches nominal
Inlet Connection Type: unthreaded single inlet
Outlet Inside Diameter: 1.980 inches minimum and 2.000 inches maximum 1st outlet
Design Type: dry
Coolant Type: air
Muffler Design: baffle
Baffle Quantity: 2
Tube Quantity: 3
Body Shape: oval
Inlet Location: centrally located on vertical center line,1.380 in. c to c below horizontal center line in end section of body single inlet
Inlet Projection Length: 2.440 inches nominal single inlet2.440 inches nominal
Inlet Outside Diameter: 3.000 inches minimum and 3.020 inches maximum single inlet
Inlet Inside Diameter: 2.880 inches minimum and 2.900 inches maximum single inlet
Outlet Connection Type: unthreaded 1st outlet
Outlet Location: centrally located on vertical center line,1.180 in. c to c above horizontal center line in end section of body 1st outlet
Outlet Projection Length: 5.440 inches nominal 1st outlet5.440 inches nominal
Outlet Outside Diameter: 2.100 inches minimum and 2.120 inches maximum 1st outlet
Special Features: outer 0.500 in. end of inlet tube flared to 85.0 degree angle
Material: steel location not otherwise specified
Surface Treatment: paint

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
ABT10580	Exhaust Muffler
AR 41171	Exhaust Muffler
AR41171	Exhaust Muffler
AR86595	Exhaust Muffler
T-10580	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-832-0147?

The FSCG of the NSN 2990-00-832-0147 is 2990

Does the NSN 2990-00-832-0147 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-00-832-0147 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 2990-00-832-0147 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-00-832-0147 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 2990-00-832-0147 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Apr 18, 1972