190-9509

View detailed technical data, stock status, and sourcing information for: 190-9509

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190-9509
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-757-0552
Item Name Code
10849
Assigment Date
01/01/1961 (65 years ago)

28.000 inches nominal overall length, 11.500 inches nominal overall width, 8.250 inches nominal overall height, dry design type, 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
28.000 inches nominal
Overall Height
8.250 inches nominal
Overall Width
11.500 inches nominal
Inlet Connection Type
unthreaded single inlet
Design Type
dry
Coolant Type
air
Muffler Design
multipass
Tube Quantity
2
Body Shape
oval
Operating Position
vertical
Inlet Location
offset located on end of body single inlet
Inlet Projection Length
1.000 inches nominal single inlet1.000 inches nominal
Inlet Inside Diameter
3.500 inches nominal single inlet3.500 inches nominal
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
centrally located on end of body 1st outlet
Outlet Projection Length
1.000 inches nominal 1st outlet1.000 inches nominal
Outlet Outside Diameter
3.000 inches nominal 1st outlet3.000 inches nominal
Special Features
inlet and outlet located on same end
Material
steel location not otherwise specified
Surface Treatment
aluminum alloy

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
0V365 Exhaust Muffler
190-9509 Exhaust Muffler
2407607 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-757-0552?
The FSCG of the NSN 2990-00-757-0552 is 2990
Does the NSN 2990-00-757-0552 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-757-0552 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 2990-00-757-0552 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-757-0552 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 2990-00-757-0552 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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