The Muffler,exhaust, cataloged under National Stock Number 2990-00-710-2697, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 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 | 2990-00-710-2697 |
| Primary Part Number | T-5698 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | CANCELLED |
| Design Type | DRY |
| Inlet Outside Diameter | 1.625 INCHES NOMINAL SINGLE INLET IN |
| Outlet Outside Diameter | 1.188 INCHES NOMINAL FIRST OUTLET IN |
| Baffle Quantity | 1 |
| Operating Position | UNIVERSAL |
| Inlet Location | CENTERED ON END OF BODY |
| Outlet Location | CENTERED ON END OF BODY |
| Overall Diameter | 3.250 INCHES NOMINAL IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Connection Type | UNTHREADED SINGLE INLET |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Surface Treatment | ALUMINUM ALLOY |
| Body Shape | ROUND |
| Muffler Design | STRAIGHT THROUGH W/BAFFLE |
| Coolant Type | AIR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2990PL0893329 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ABT5698 | Brighton Cromwell Llc (USA) |
| ABT5698 | Ar Bee Corp (USA) |
| T-5698 PRIMARY | Cummins Filtration Inc. (USA) |
| 2990PL1695131 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 220521 | Essex Industries, Inc. Dba Essex Industries (USA) |
| EN1-17 | Pierce Co Inc the Sub of Avis Industrial Corp (USA) |
| A220521 | Essex Industries, Inc. Dba Essex Industries (USA) |
| 220521 PRIMARY | Kohler Co Engine Plant Div (USA) |
| 5698 | Cummins Filtration Inc. (USA) |
| MP220521 | Met-Pro Corporation (USA) |
NSN 2990-00-710-2697 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-710-2697 has 11 cross-referenced part numbers: 2990PL0893329 (Jednolity Indeks Materialowy - Uniform Material Index), ABT5698 (Brighton Cromwell Llc), ABT5698 (Ar Bee Corp), T-5698 (Cummins Filtration Inc.), 2990PL1695131 (Jednolity Indeks Materialowy - Uniform Material Index) and 6 more.
There are 12 known substitutes for 2990-00-710-2697: 4820-00-263-9119, 5330-00-506-0167, 2805-00-516-9432 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for T-5698: Design Type: DRY; Overall Length: 3.375 INCHES NOMINAL IN; Inlet Outside Diameter: 1.625 INCHES NOMINAL SINGLE INLET IN; Outlet Outside Diameter: 1.188 INCHES NOMINAL FIRST OUTLET IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-710-2697 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.