QE-250

View detailed technical data, stock status, and sourcing information for: QE-250
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-345-1196

Item Name Code

10849

Assigment Date

09/12/1991 (34 years ago)

0.750 inches nominal overall diameter, dry design type, straight through muffler design, air coolant type, 1.420 inches nominal overall length

Product Characteristics

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

Overall Length: 1.420 inches nominal
Overall Diameter: 0.750 inches nominal
Design Type: dry
Coolant Type: air
Muffler Design: straight through
Body Shape: round
Outlet Connection Type: threaded 1st outlet
Outlet Location: centrally located in bottom of item 1st outlet
Outlet Projection Length: 0.600 inches nominal 1st outlet0.600 inches nominal
Outlet Thread Series Designator: npt 1st outlet
Outlet Thread Direction: right-hand 1st outlet
Outlet Thread Location: external 1st outlet
Material: aluminum alloy and steel corrosion resisting location not otherwise specified

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
6022518	Exhaust Muffler
6022518-1	Exhaust Muffler
D28-0153028	Exhaust Muffler
QE-250	Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-345-1196?

The FSCG of the NSN 2990-01-345-1196 is 2990

Does the NSN 2990-01-345-1196 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-345-1196 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 2990-01-345-1196 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-345-1196 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 2990-01-345-1196 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Sep 12, 1991