The Muffler,exhaust, cataloged under National Stock Number 2990-00-678-7461, 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 14 commercial cross-references from 14 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 | 2990-00-678-7461 |
| Primary Part Number | 86136 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Cummins Filtration Inc. |
| Status | CANCELLED |
| Inlet Connection Type | UNTHREADED SINGLE INLET |
| Muffler Design | STRAIGHT THROUGH W/BAFFLE |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Outlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| Surface Treatment | ALUMINUM ALLOY |
| Inlet Projection Length | 4.500 INCHES NOMINAL SINGLE INLET IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Inside Diameter | 2.000 INCHES NOMINAL SINGLE INLET IN |
| Outlet Projection Length | 4.500 INCHES NOMINAL FIRST OUTLET IN |
| Inlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| Outlet Inside Diameter | 2.000 INCHES NOMINAL FIRST OUTLET IN |
| Design Type | DRY |
| Coolant Type | AIR |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Tube Quantity | 1 |
| Baffle Quantity | 3 |
| Body Shape | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 86136 PRIMARY | Cummins Filtration Inc. (USA) |
| 1665995 | Chrysler Corp Service and Parts Opns (USA) |
| 11002 PRIMARY | Donaldson Company, Inc. (USA) |
| 1665995 | Chrysler Corp (USA) |
| 91-1665995 | Tvh Parts Co. (USA) |
| 36T | International Parts Corp Div of Midas-International Corp (USA) |
| 6500 | Teck Exhaust Systems Inc (USA) |
| 91-1665995 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 757 | Haviland Arnold Co (USA) |
| HD200 | Riker Products (USA) |
| 3621 | Ap Parts Co Industrial Sales Div (USA) |
| 36T PRIMARY | Midas Intl Corp (USA) |
| 1665995 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 1665995 | Chrysler Corp Hamtramck Assembly (USA) |
NSN 2990-00-678-7461 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-678-7461 has 14 cross-referenced part numbers: 86136 (Cummins Filtration Inc.), 1665995 (Chrysler Corp Service and Parts Opns), 11002 (Donaldson Company, Inc.), 1665995 (Chrysler Corp), 91-1665995 (Tvh Parts Co.) and 9 more.
There are 12 known substitutes for 2990-00-678-7461: 3110-00-155-6653, 5355-00-163-9955, 5940-00-187-5118 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 86136: Inlet Connection Type: UNTHREADED SINGLE INLET; Muffler Design: STRAIGHT THROUGH W/BAFFLE; Outlet Connection Type: UNTHREADED FIRST OUTLET; Outlet Location: CENTRALLY LOCATED IN END SECTION OF BODY. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-678-7461 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.