The Muffler,exhaust, cataloged under National Stock Number 2990-00-057-1453, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 11 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 | 2990-00-057-1453 |
| Primary Part Number | 10514-N |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | CANCELLED |
| Inlet Inside Diameter | 3.005 INCHES MINIMUM AND 3.025 INCHES MAXIMUM FIRST INLET IN |
| Inlet Projection Length | 2.500 INCHES NOMINAL SECOND INLET IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Location | DUAL INLET LOCATED ON END OF BODY |
| Muffler Design | MULTIPASS |
| Inlet Inside Diameter | 3.005 INCHES MINIMUM AND 3.025 INCHES MAXIMUM SECOND INLET IN |
| Surface Treatment | ALUMINUM ALLOY |
| Design Type | DRY |
| Outlet Location | OFFSET ON END OF BODY |
| Outlet Projection Length | 2.500 INCHES NOMINAL FIRST OUTLET IN |
| Tube Quantity | 3 |
| Overall Diameter | 8.500 INCHES NOMINAL IN |
| Coolant Type | AIR |
| Outlet Inside Diameter | 3.005 INCHES MINIMUM AND 3.025 INCHES MAXIMUM FIRST OUTLET IN |
| Operating Position | HORIZONTAL |
| Inlet Projection Length | 2.500 INCHES NOMINAL FIRST INLET IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 240683R91 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 10514 | Cummins Filtration Inc. (USA) |
| T-86135 | Cummins Filtration Inc. (USA) |
| ABT10514 | Ar Bee Corp (USA) |
| 240683R91 | Navistar International Corporation Dba Navistar (USA) |
| 5720 | Walker Mfg Co (USA) |
| ABT10514 | Brighton Cromwell Llc (USA) |
| 10514-N PRIMARY | Cummins Filtration Inc. (USA) |
| 240683R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 22822 PRIMARY | Walker Mfg Co (USA) |
| 86135-M PRIMARY | Cummins Filtration Inc. (USA) |
| MZM085016 | Donaldson Company, Inc. (USA) |
| 2ME356A | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA) |
| 240683R1 | Navistar International Corporation Dba Navistar (USA) |
| 873807R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 873807R91 PRIMARY | Dressta North America Ltd (USA) |
| 3730 | De Koven Mfg Co (USA) |
| T-10514 | Cummins Filtration Inc. (USA) |
NSN 2990-00-057-1453 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-057-1453 has 18 cross-referenced part numbers: 240683R91 (Navistar Intl Corp Truck Br Ohio Plant), 10514 (Cummins Filtration Inc.), T-86135 (Cummins Filtration Inc.), ABT10514 (Ar Bee Corp), 240683R91 (Navistar International Corporation Dba Navistar) and 13 more.
There are 12 known substitutes for 2990-00-057-1453: 1560-00-036-6445, 6505-00-064-3961, 3110-00-100-0498 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10514-N: Inlet Inside Diameter: 3.005 INCHES MINIMUM AND 3.025 INCHES MAXIMUM FIRST INLET IN; Inlet Projection Length: 2.500 INCHES NOMINAL SECOND INLET IN; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Inlet Location: DUAL INLET LOCATED ON END OF BODY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-057-1453 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.