The Muffler,exhaust, cataloged under National Stock Number 2990-00-679-8878, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 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 | 2990-00-679-8878 |
| Primary Part Number | T-6184 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | ACTIVE |
| Design Type | DRY |
| Outlet Projection Length | 5.437 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Flange Shape | SQUARE SINGLE INLET |
| Inlet Projection Length | 3.562 INCHES NOMINAL SINGLE INLET IN |
| Outlet Location | LOCATED 1.063 IN. OFF CENTER IN END SECTION OF BODY IN |
| Muffler Design | BAFFLE |
| Body Shape | ROUND |
| Baffle Quantity | 1 |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Coolant Type | AIR |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Inlet Flange Mounting Hole Diameter | 0.562 INCHES NOMINAL SINGLE INLET IN |
| Center to Center Distance Between Mounting Holes | 5.500 IN. BOLT CIRCLE DIA SINGLE INLET IN |
| Operating Position | HORIZONTAL |
| Outlet Outside Diameter | 3.437 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Flange Mounting Provision and Quantity | 4 HOLES SINGLE INLET |
| Tube Quantity | 2 |
| Inlet Location | LOCATED ON HORIZONTAL CENTERLINE 2.875 IN. FROM END IN |
| Overall Diameter | 6.625 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGE SINGLE INLET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T-6184 PRIMARY | Cummins Filtration Inc. (USA) |
| 04060-0058 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 4060-058 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 4060-14 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 6184 | Cummins Filtration Inc. (USA) |
| ABT61184 | Ar Bee Corp (USA) |
| 04060-0014 | Harsco Corp Bmy-Combat Systems Div (USA) |
NSN 2990-00-679-8878 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-679-8878 has 7 cross-referenced part numbers: T-6184 (Cummins Filtration Inc.), 04060-0058 (Harsco Corp Bmy-Combat Systems Div), 4060-058 (Harsco Corp Bmy-Combat Systems Div), 4060-14 (Harsco Corp Bmy-Combat Systems Div), 6184 (Cummins Filtration Inc.) and 2 more.
There are 12 known substitutes for 2990-00-679-8878: 1005-00-019-7901, 5306-00-272-4449, 5360-00-366-6551 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for T-6184: Design Type: DRY; Outlet Projection Length: 5.437 INCHES NOMINAL FIRST OUTLET IN; Inlet Flange Shape: SQUARE SINGLE INLET; Inlet Projection Length: 3.562 INCHES NOMINAL SINGLE INLET IN. 21 total characteristics are documented in the Federal Logistics Information System.