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

Exhaust Muffler

Model / MPN: WMU8-4E7664 | NSN: 2990-00-141-9216
ITAR Registered seal
Product Details
NATO Stock Number
2990-00-141-9216
Sold in multiples of
1 EA
DEMIL
NO
Overall Length
30.000 inches
Inlet Connection Type
Flange
Overall Diameter
12.375 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Directional vane w/integral spark arrestor
Baffle Quantity
1
Tube Quantity
4
Body Shape
Round
Operating Position
Horizontal
Inlet Location
Centrally in end section of body
Inlet Projection Length
3.000 inches
Inlet Flange Shape
Round
Inlet Flange Mounting Provision And Quantity
8 holes
Inlet Flange Mounting Hole Diameter
0.750 inches
Inlet Flange Mounting Provision Spacing
7-1/2 in. Diameter bolt circle
Outlet Connection Type
Flange
Outlet Location
Centrally in end section of body
Outlet Projection Length
3.000 inches
Outlet Flange Shape
Round
Outlet Flange Mounting Provision And Quantity
8 holes
Outlet Flange Mounting Hole Diameter
0.750 inches
Outlet Flange Mounting Provision Spacing
7-1/2 in. Diameter bolt circle
Hand Hole Quantity
2
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
Nondefinitive Specification/std Data
A type
Departure From Cited Designator
Arnh, abhp, adav, acqw, arnj, arnk, arnl, arnm, arnn, arnp, arnq, arnr, arns, arnt, arnw, arnx, acrx, arsp, arsq, arte, artg, arth, artj, artk, artl, artm, artn, artp, artq, artr, arts, artt, artw, artx, arty, artz, arwa, ajlw
WMU8 Series Parts

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WMU8-4E7664 Cross Reference
  • MILM15337TYPEA
  • S2680-1