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Worldwide distributor of NSN parts and consumables located in the USA.

Exhaust Muffler

Model / MPN: 4032857 | NSN: 2990-00-288-1725
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Product Details
NATO Stock Number
2990-00-288-1725
Sold in multiples of
1 EA
DEMIL
NO
Overall Length
40.000 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
Between 12.125 inches and 12.375 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Directional vane w/integral spark arrestor
Baffle Quantity
4
Tube Quantity
2
Body Shape
Round
Operating Position
Vertical
Inlet Location
Centrally located in end section of body
Inlet Projection Length
4.000 inches
Inlet Thread Size
3-8
Inlet Thread Series Designator
Npt
Inlet Thread Location
External
Outlet Connection Type
Threaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
4.000 inches
Outlet Thread Size
3-8
Outlet Thread Series Designator
Npt
Outlet Thread Direction
Right-hand
Outlet Thread Location
External
Material
Steel, federal standard 66
Material
Steel
Material Specification
Fed standard 66 federal standard single material response
Surface Treatment
Any acceptable

Pricing and Availability

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4032857 Cross Reference
  • AC1530Q
  • SDM3