ABT8885

View detailed technical data, stock status, and sourcing information for: ABT8885

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ABT8885
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-480-7558
Item Name Code
10849
Assigment Date
09/08/1970 (55 years ago)

5.000 inches nominal overall diameter, 14.125 inches nominal overall length, 1.755 inches minimum and 1.775 inches maximum 1st outlet outlet inside diameter, 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
14.125 inches nominal
Inlet Connection Type
unthreaded single inlet
Overall Diameter
5.000 inches nominal
Outlet Inside Diameter
1.755 inches minimum and 1.775 inches maximum 1st outlet
Design Type
dry
Coolant Type
air
Muffler Design
multipass
Tube Quantity
3
Body Shape
round
Operating Position
horizontal
Inlet Location
on side of muffler,3-5/8 in. from center of tube to muffler end single inlet
Inlet Projection Length
1.500 inches nominal single inlet1.500 inches nominal
Inlet Outside Diameter
1.840 inches minimum and 1.860 inches maximum single inlet
Inlet Inside Diameter
1.755 inches minimum and 1.775 inches maximum single inlet
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
0.688 in. c to c from horizontal center line 1st outlet
Outlet Projection Length
1.500 inches nominal 1st outlet1.500 inches nominal
Outlet Outside Diameter
1.840 inches minimum and 1.860 inches maximum 1st outlet
Material
steel 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
1615296 Exhaust Muffler
8885 Exhaust Muffler
ABT8885 Exhaust Muffler
T-8885 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-480-7558?
The FSCG of the NSN 2990-00-480-7558 is 2990
Does the NSN 2990-00-480-7558 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-480-7558 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 2990-00-480-7558 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-480-7558 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 2990-00-480-7558 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Tue, Sep 8, 1970

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