National Stock number : 2990-00-135-4435
Exhaust Muffler
| Available Quantity | 13,091 |
| Available Conditions | NE NS AR OH |
| Classification | Nonaircraft Miscellaneous Engine Accessories - FSC 2990 |
| Schedule B | 8708925000 |
| Stock Check Date | 02/05/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Exhaust Muffler
Insulation Material
asbestos
Overall Length
25.312in. ⁓25-5/16"
Overall Height
4.000in.
Overall Width
9.750in.
Inlet Connection Type
unthreaded
Outlet Inside Diameter
1.750in.
Design Type
jacketed
Muffler Design
multipass
Tube Quantity
3
Body Shape
oval
Operating Position
horizontal
Inlet Location
0ffset L0Cated 0n end 0f B0Dy
Inlet Projection Length
1.906in.
Inlet Outside Diameter
any acceptable
Inlet Inside Diameter
1.875in.
Outlet Connection Type
unthreaded
Outlet Location
centrally L0Cated 0n end 0f B0Dy
Outlet Projection Length
1.906in.
Outlet Outside Diameter
any acceptable
Material
steel
Material
steel
Surface Treatment
aluminum
Surface Treatment
aluminum
