ABT7464

View detailed technical data, stock status, and sourcing information for: ABT7464

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ABT7464
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-865-2651
Item Name Code
10849
Assigment Date
10/16/1967 (58 years ago)

flange single inlet inlet connection type, air coolant type, 36.000 inches nominal overall length, dry design type, 6.625 inches nominal overall diameter

Product Characteristics

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

Overall Length
36.000 inches nominal
Inlet Connection Type
flange single inlet
Overall Diameter
6.625 inches nominal
Design Type
dry
Coolant Type
air
Muffler Design
straight through w/baffle
Baffle Quantity
2
Tube Quantity
1
Body Shape
round
Inlet Location
located in end section of body single inlet
Inlet Projection Length
0.500 inches nominal single inlet0.500 inches nominal
Inlet Flange Shape
round single inlet
Inlet Flange Mounting Provision And Quantity
9 holes single inlet9 holes
Inlet Flange Mounting Hole Diameter
0.531 inches nominal single inlet0.531 inches nominal
Inlet Flange Mounting Provision Spacing
8.500 bolt circle dia single inlet
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
centrally located in end section of body opposite inlet end 1st outlet
Outlet Projection Length
3.000 inches nominal 1st outlet3.000 inches nominal
Outlet Outside Diameter
4.500 inches nominal 1st outlet4.500 inches nominal
Special Features
with four steel gussets on inlet end
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
2ME350 Exhaust Muffler
ABT7464 Exhaust Muffler
T-7464 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-865-2651?
The FSCG of the NSN 2990-00-865-2651 is 2990
Does the NSN 2990-00-865-2651 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-865-2651 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 2990-00-865-2651 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-865-2651 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 2990-00-865-2651 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Mon, Oct 16, 1967

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