The Muffler,exhaust, cataloged under National Stock Number 2990-00-019-6106, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Walker Mfg Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 15 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 | 2990-00-019-6106 |
| Primary Part Number | 21022 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Walker Mfg Co |
| Status | CANCELLED |
| Outlet Projection Length | 2.100 INCHES NOMINAL FIRST OUTLET IN |
| Tube Quantity | 1 |
| Outlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| Design Type | DRY |
| Inlet Projection Length | 2.000 INCHES NOMINAL SINGLE INLET IN |
| Inlet Inside Diameter | 2.000 INCHES NOMINAL SINGLE INLET IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| Coolant Type | AIR |
| Operating Position | HORIZONTAL |
| Muffler Design | BAFFLE |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Outlet Inside Diameter | 1.750 INCHES NOMINAL FIRST OUTLET IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2915 | Harvard Industries (USA) |
| 94 | Haviland Arnold Co (USA) |
| T-10569 | Cummins Filtration Inc. (USA) |
| 091-22299617 | Ar Bee Corp (USA) |
| 7HC5230D | Ford Motor Company (USA) |
| 7HC5230D | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 21022 | De Koven Mfg Co (USA) |
| 2229617 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 21022 PRIMARY | Walker Mfg Co (USA) |
| GB-510569A | Brighton Cromwell Llc (USA) |
| 10569 | Cummins Filtration Inc. (USA) |
| ABT10569 | Brighton Cromwell Llc (USA) |
| MU794 | Mahle Aftermarket Inc. Dba Ae Clevite Inc (USA) |
| 735 | Ap Parts Co Industrial Sales Div (USA) |
| 10569N PRIMARY | Cummins Filtration Inc. (USA) |
| GB-510569A | Ar Bee Corp (USA) |
| 604 | Walker Mfg Co (USA) |
| ABT10569 | Ar Bee Corp (USA) |
| 2508346 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 2229617 | Chrysler Corp Hamtramck Assembly (USA) |
NSN 2990-00-019-6106 is a Muffler,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-00-019-6106 has 24 cross-referenced part numbers: 2915 (Harvard Industries), 94 (Haviland Arnold Co), T-10569 (Cummins Filtration Inc.), 091-22299617 (Ar Bee Corp), 7HC5230D (Ford Motor Company) and 19 more.
There are 12 known substitutes for 2990-00-019-6106: 5977-00-019-0915, 4820-00-036-1515, 5950-00-070-8103 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21022: Outlet Projection Length: 2.100 INCHES NOMINAL FIRST OUTLET IN; Tube Quantity: 1; Outlet Location: CENTRALLY LOCATED IN END SECTION OF BODY; Design Type: DRY. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-00-019-6106 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.