The Muffler,exhaust, cataloged under National Stock Number 2990-00-068-4602, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cummins Filtration Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-068-4602 |
| Primary Part Number | T-9225 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | ACTIVE |
| Inlet Inside Diameter | 3.000 INCHES NOMINAL SINGLE INLET IN |
| Muffler Design | MULTIPASS W/INTEGRAL SPARK ARRESTOR |
| Material | STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Projection Length | 2.000 INCHES NOMINAL SINGLE INLET IN |
| Coolant Type | AIR |
| Overall Diameter | 10.125 INCHES NOMINAL IN |
| Outlet Projection Length | 2.500 INCHES NOMINAL FIRST OUTLET IN |
| Outlet Inside Diameter | 3.000 INCHES NOMINAL FIRST OUTLET IN |
| Design Type | DRY |
| Inlet Location | ON SIDE 2.500 IN. CENTERLINE OF INLET TO END OF BODY IN |
| Outlet Location | CENTRALLY LOCATED IN END SECTION OF BODY OPPOSITE INLET END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 62A100C5001 | Asrc Federal Facilities Logistics, Llc (USA) |
| 9225 | Cummins Filtration Inc. (USA) |
| 62A100C5001 | Harsco Corp Bmy-Combat Systems Div (USA) |
| ABT9225 | Ar Bee Corp (USA) |
| T-9225 PRIMARY | Cummins Filtration Inc. (USA) |
| ABT9225 | Brighton Cromwell Llc (USA) |
| 62A100C5001 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 2990-00-068-4602 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-068-4602 has 7 cross-referenced part numbers: 62A100C5001 (Asrc Federal Facilities Logistics, Llc), 9225 (Cummins Filtration Inc.), 62A100C5001 (Harsco Corp Bmy-Combat Systems Div), ABT9225 (Ar Bee Corp), T-9225 (Cummins Filtration Inc.) and 2 more.
There are 12 known substitutes for 2990-00-068-4602: 5310-00-063-7360, 5950-00-255-3476, 5935-00-295-5430 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for T-9225: Inlet Inside Diameter: 3.000 INCHES NOMINAL SINGLE INLET IN; Muffler Design: MULTIPASS W/INTEGRAL SPARK ARRESTOR; Material: STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED; Inlet Projection Length: 2.000 INCHES NOMINAL SINGLE INLET IN. 13 total characteristics are documented in the Federal Logistics Information System.