The Muffler,exhaust, cataloged under National Stock Number 2990-01-408-0546, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-408-0546 |
| Primary Part Number | 21833 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Walker Mfg Co |
| Status | ACTIVE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Body Shape | OVAL |
| Design Type | DRY |
| Coolant Type | AIR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E2HZ5230-Z | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 695424 | General Motors Llc Dba General Motors Llc (USA) |
| E2HZ5230-Z | Ford Motor Company (USA) |
| 21833 PRIMARY | Walker Mfg Co (USA) |
| 695424 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
NSN 2990-01-408-0546 is a Muffler,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-408-0546 has 5 cross-referenced part numbers: E2HZ5230-Z (Ford Motor Co Ford Parts and Service Div Government Part Sales), 695424 (General Motors Llc Dba General Motors Llc), E2HZ5230-Z (Ford Motor Company), 21833 (Walker Mfg Co), 695424 (General Motors Corp Chevrolet Motor Div Special Products Dept).
There are 3 known substitutes for 2990-01-408-0546: 5962-00-008-6817, 6150-01-087-8467, 5340-01-418-7431. Verify interchangeability with system specifications before substitution.
Key specifications for 21833: Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Body Shape: OVAL; Special Features: '84 FORD TYMCO SWEEPER; End Item Identification: 2320-01-090-7799. 6 total characteristics are documented in the Federal Logistics Information System.