The Muffler,exhaust, cataloged under National Stock Number 2990-00-677-2375, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2990-00-677-2375 |
| Primary Part Number | 6006-A |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | CANCELLED |
| Nonconnection Outlet Location | ON END |
| Operating Position | VERTICAL OR HORIZONTAL |
| Overall Diameter | 4.250 INCHES NOMINAL IN |
| Nonconnection Outlet Size | 1/8 IN. DIA IN |
| Nonconnection Outlet Type and Quantity | 88 PERFORATED |
| Inlet Location | CENTRALLY LOCATED IN END SECT OF BODY |
| Body Shape | ROUND |
| FSC Application Data | MUFFLER ASSY,GASOLINE ENGINE,NON AIRCRAFT |
| Surface Treatment | ALUMINUM |
| Inlet Thread Size | 1-11-1/2 SINGLE INLET |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | DRY |
| Muffler Design | BAFFLE |
| Inlet Thread Location | INTERNAL SINGLE INLET |
| Coolant Type | AIR |
| Baffle Quantity | 1 |
| Inlet Connection Type | THREADED SINGLE INLET |
| Thread Direction | RIGHT-HAND SINGLE INLET |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ABT6006 | Brighton Cromwell Llc (USA) |
| WD66B | Wisconsin Motors, Llc (USA) |
| B15260 | Acco-Babcock Inc Hoist and Crane Div (USA) |
| 6006-A PRIMARY | Cummins Filtration Inc. (USA) |
| T-6006 PRIMARY | Cummins Filtration Inc. (USA) |
| 6006 | Cummins Filtration Inc. (USA) |
| ABT6006 | Ar Bee Corp (USA) |
NSN 2990-00-677-2375 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-677-2375 has 7 cross-referenced part numbers: ABT6006 (Brighton Cromwell Llc), WD66B (Wisconsin Motors, Llc), B15260 (Acco-Babcock Inc Hoist and Crane Div), 6006-A (Cummins Filtration Inc.), T-6006 (Cummins Filtration Inc.) and 2 more.
There are 6 known substitutes for 2990-00-677-2375: 5120-00-064-6831, 6105-00-800-4766, 6145-01-335-4701 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6006-A: Nonconnection Outlet Location: ON END; Operating Position: VERTICAL OR HORIZONTAL; Overall Diameter: 4.250 INCHES NOMINAL IN; Nonconnection Outlet Size: 1/8 IN. DIA IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-677-2375 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.