The Muffler,exhaust, cataloged under National Stock Number 2990-01-249-3906, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Riker Products. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-249-3906 |
| Primary Part Number | 94006 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Riker Products |
| Status | ACTIVE |
| Body Shape | ROUND |
| Coolant Type | AIR |
| Design Type | DRY |
| Material | ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Overall Diameter | 9.000 INCHES MINIMUM AND 14.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 94006 | Riker Products (USA) |
NSN 2990-01-249-3906 is a Muffler,exhaust, manufactured by Riker Products, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-249-3906 has 1 cross-referenced part number: 94006 (Riker Products).
There are 4 known substitutes for 2990-01-249-3906: 6240-00-266-9944, 2530-01-160-0850, 5910-01-505-1892 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 94006: Body Shape: ROUND; Coolant Type: AIR; Design Type: DRY; Material: ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED. 6 total characteristics are documented in the Federal Logistics Information System.