The Muffler,exhaust, cataloged under National Stock Number 2990-01-241-9038, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-241-9038 |
| Primary Part Number | 22228 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Walker Mfg Co |
| Status | ACTIVE |
| Coolant Type | AIR |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Operating Position | HORIZONTAL |
| Inlet Integral Manifold Exhaust Pipe Length | 89.000 INCHES NOMINAL SINGLE INLET IN |
| Inlet Location | LOCATED OFF-CENTER IN END SECTION OF BODY |
| Outlet Projection Length | 7.750 INCHES NOMINAL FIRST OUTLET IN |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Inlet Projection Length | 7.750 INCHES NOMINAL SINGLE INLET IN |
| Body Shape | RECTANGULAR |
| Inlet Inside Diameter | 1.750 INCHES NOMINAL SINGLE INLET IN |
| Outlet Outside Diameter | 1.500 INCHES NOMINAL FIRST OUTLET IN |
| Design Type | DRY |
| Muffler Design | STRAIGHT THROUGH |
| Outlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| Inlet Connection Type | UNTHREADED SINGLE INLET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E2FZ-5230-A | Ford Motor Company (USA) |
| E2FZ-5230-A | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 22228 | Steego Parts Corp Sub of Steego Corp (USA) |
| E2FZ-5230-A | Ford Motor Co Ford Parts and Service Div Industrial Engine Opns (USA) |
| 3146AND88090 | Ap Parts Co Industrial Sales Div (USA) |
| 22228 PRIMARY | Walker Mfg Co (USA) |
NSN 2990-01-241-9038 is a Muffler,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-241-9038 has 6 cross-referenced part numbers: E2FZ-5230-A (Ford Motor Company), E2FZ-5230-A (Ford Motor Co Ford Parts and Service Div Government Part Sales), 22228 (Steego Parts Corp Sub of Steego Corp), E2FZ-5230-A (Ford Motor Co Ford Parts and Service Div Industrial Engine Opns), 3146AND88090 (Ap Parts Co Industrial Sales Div) and 1 more.
There are 6 known substitutes for 2990-01-241-9038: 3455-00-019-4208, 5905-00-106-7008, 3110-00-144-8882 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22228: Overall Height: 3.000 INCHES NOMINAL IN; Coolant Type: AIR; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Overall Length: 31.000 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.