2990-00-409-6380
Find complete technical information, availability, and procurement data for: 2990-00-409-6380
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Federal Supply Group
Engine Accessories
Federal Supply Classification
2990 Nonaircraft Miscellaneous Engine Accessories
National Stock Number
2990-00-409-6380
Item Name Code
10849
Assigment Date
07/20/1970 (56 years ago)
7.125 inches nominal overall diameter, dry design type, 3.027 inches nominal 1st outlet3.027 inches nominal outlet inside diameter, 29.188 inches nominal overall length, 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
- 29.188 inches nominal
- Inlet Connection Type
- unthreaded single inlet
- Overall Diameter
- 7.125 inches nominal
- Outlet Inside Diameter
- 3.027 inches nominal 1st outlet3.027 inches nominal
- Design Type
- dry
- Coolant Type
- air
- Muffler Design
- louver
- Tube Quantity
- 2
- Body Shape
- round
- Operating Position
- horizontal
- Inlet Location
- centrally located in end section of body single inlet
- Inlet Projection Length
- 2.000 inches nominal single inlet2.000 inches nominal
- Inlet Outside Diameter
- 3.103 inches minimum and 3.123 inches maximum single inlet
- Inlet Inside Diameter
- 3.005 inches minimum and 3.025 inches maximum single inlet
- Outlet Connection Type
- unthreaded 1st outlet
- Outlet Location
- centrally located in end section of body 1st outlet
- Outlet Projection Length
- 7.188 inches nominal 1st outlet7.188 inches nominal
- Outlet Outside Diameter
- 3.125 inches nominal 1st outlet3.125 inches nominal
- Special Features
- clamp furnished for inlet tube connection,drain plug located on bottom and 7.250 in. from outlet end of muffler
- Material
- steel location not otherwise specified
- Surface Treatment
- aluminum
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 2990-00-409-6380?
The FSCG of the NSN 2990-00-409-6380 is 2990
Does the NSN 2990-00-409-6380 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-409-6380 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 2990-00-409-6380 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-409-6380 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 2990-00-409-6380 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Jul 20, 1970
Professional Distribution
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