The Muffler,exhaust, cataloged under National Stock Number 2990-00-618-1494, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-618-1494 |
| Primary Part Number | T-5419 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | ACTIVE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Outlet Location | 1 IN. C TO C FROM HORIZONTAL CENTER LINE IN |
| Design Type | DRY |
| Muffler Design | BAFFLE |
| Inlet Location | 1-3/8 IN. C TO C FROM HORIZONTAL CENTER LINE IN |
| Outlet Connection Type | THREADED FIRST OUTLET |
| Thread Direction | RIGHT-HAND SINGLE INLET |
| Outlet Projection Length | 0.625 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Thread Size | 1-1/4-11-1/2 SINGLE INLET |
| Inlet Projection Length | 0.813 INCHES NOMINAL SINGLE INLET IN |
| Inlet Thread Series Designator | NPTF SINGLE INLET |
| Inlet Connection Type | THREADED SINGLE INLET |
| Outlet Thread Series Designator | NPTF FIRST OUTLET |
| Baffle Quantity | 1 |
| Thread Location | EXTERNAL FIRST OUTLET |
| Body Shape | ROUND |
| Coolant Type | AIR |
| Operating Position | HORIZONTAL |
| Inlet Thread Location | EXTERNAL SINGLE INLET |
| Overall Diameter | 4.500 INCHES NOMINAL IN |
| Outlet Thread Direction | RIGHT-HAND FIRST OUTLET |
| Outlet Thread Size | 1-1/4-11-1/2 FIRST OUTLET |
| Tube Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-00-618-1494 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-618-1494 has 6 cross-referenced part numbers: T-5419 (Cummins Filtration Inc.), 5419 (Cummins Filtration Inc.), 0GB-T5419 (Brighton Cromwell Llc), 0GB-T5419 (Ar Bee Corp), ABT5419 (Brighton Cromwell Llc) and 1 more.
There are 9 known substitutes for 2990-00-618-1494: 5950-00-194-6823, 6145-00-689-9339, 5930-00-794-4341 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for T-5419: Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Outlet Location: 1 IN. C TO C FROM HORIZONTAL CENTER LINE IN; Design Type: DRY; Muffler Design: BAFFLE. 24 total characteristics are documented in the Federal Logistics Information System.