The Muffler,exhaust, cataloged under National Stock Number 2990-00-142-0295, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2990-00-142-0295 |
| Primary Part Number | 3830-N |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | CANCELLED |
| Operating Position | HORIZONTAL |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | ALUMINUM |
| Coolant Type | AIR |
| Inlet Location | CENTRALLY IN END SECTION OF BODY |
| FSC Application Data | MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT |
| Tube Quantity | 2 |
| Muffler Design | STRAIGHT THROUGH |
| Design Type | DRY |
| Outlet Location | CENTRALLY IN END SECTION OF BODY |
| Outlet Projection Length | 1.750 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Inside Diameter | 2.005 INCHES MINIMUM AND 2.025 INCHES MAXIMUM SINGLE INLET IN |
| Inlet Projection Length | 1.750 INCHES NOMINAL SINGLE INLET IN |
| Outlet Inside Diameter | 1.755 INCHES MINIMUM AND 1.775 INCHES MAXIMUM FIRST OUTLET IN |
| Overall Diameter | 5.500 INCHES NOMINAL IN |
| Outlet Outside Diameter | 1.875 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Outside Diameter | 2.125 INCHES NOMINAL SINGLE INLET IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0GB-T3830A | Brighton Cromwell Llc (USA) |
| 3830-N PRIMARY | Cummins Filtration Inc. (USA) |
| 14709 | Tld Wollard Llc (USA) |
| T3830A | Cummins Filtration Inc. (USA) |
| 10338AB | Tld Wollard Llc (USA) |
| 0GB-T3830A | Ar Bee Corp (USA) |
| ABT3830 | Ar Bee Corp (USA) |
| 3830 | Cummins Filtration Inc. (USA) |
| 10388AB | Tld Wollard Llc (USA) |
| ABT3830 | Brighton Cromwell Llc (USA) |
NSN 2990-00-142-0295 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-142-0295 has 10 cross-referenced part numbers: 0GB-T3830A (Brighton Cromwell Llc), 3830-N (Cummins Filtration Inc.), 14709 (Tld Wollard Llc), T3830A (Cummins Filtration Inc.), 10338AB (Tld Wollard Llc) and 5 more.
There are 12 known substitutes for 2990-00-142-0295: 3110-00-100-0286, 3110-00-156-3548, 5935-00-321-4955 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3830-N: Operating Position: HORIZONTAL; Special Features: W/TWO EXHAUST PIPE MTG CLAMPS; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Surface Treatment: ALUMINUM. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-142-0295 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.