DSU05-0412

View detailed technical data, stock status, and sourcing information for: DSU05-0412
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-414-4081

Item Name Code

10849

Assigment Date

06/07/1995 (31 years ago)

An item composed of fiber, plastic foam, or synthetic material(s) in variousshapes and sizes. It is designed to reduce sound and/or provide resistance to the flow of heat. It may contain a vapor barrier or a fabric treated surface. It may include mounting holes.

41.000 inches nominal overall length, flange single inlet inlet connection type, 18.125 inches nominal overall height, 4120-01-307-9127 end item identification, 12.125 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: 41.000 inches nominal
Overall Height: 18.125 inches nominal
Overall Width: 12.125 inches nominal
Inlet Connection Type: flange single inlet
End Item Identification: 4120-01-307-9127
Design Type: dry
Muffler Design: directional vane w/integral spark arrestor and louver
Body Shape: rectangular
Operating Position: universal
Outlet Connection Type: flange 1st outlet
Special Features: 5.000 in.dia inlet and outlet;w/collector for trapping carbon particles;reduces noise average of 15-25 dba.
Material: steel location not otherwise specified
Surface Treatment: plastic polypropylene

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
1002485	Exhaust Muffler
DSU05-0412	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-414-4081?

The FSCG of the NSN 2990-01-414-4081 is 2990

Does the NSN 2990-01-414-4081 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-414-4081 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 2990-01-414-4081 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-414-4081 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 2990-01-414-4081 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Jun 7, 1995