The Muffler,exhaust, cataloged under National Stock Number 2990-00-142-0234, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Desa Industries Inc Div of Amca International Corp. Government technical data includes 18 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-142-0234 |
| Primary Part Number | 41534 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Desa Industries Inc Div of Amca International Corp |
| Status | ACTIVE |
| Muffler Design | BAFFLE |
| Coolant Type | AIR |
| Surface Treatment | ALUMINUM |
| Unable to Decode | UNABLE TO DECODEUNABLE TO DECODE |
| Nonconnection Outlet Location | LOCATED SYMETRICALLY OFFSET ON ALTERNATE CENTER LINES VERTICALLY AND HORIZONTALLY |
| Inlet Location | LOCATED ON SIDE OPPOSITE OUTLET AND OFFSET 0.594 IN. TO RIGHT OF VERTICAL CENTER LINE LOOKING FROM OUTLET END IN |
| Inlet Projection Length | 1.180 INCHES NOMINAL SECOND INLET IN |
| Inlet Flange Mounting Hole Diameter | 0.179 INCHES NOMINAL SINGLE INLET IN |
| Nonconnection Outlet Size | HOLES 0.139 IN. MIN,0.144 IN. MAX IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Unable to Decode | UNABLE TO DECODE |
| Baffle Quantity | 1 |
| Operating Position | UNIVERSAL |
| Design Type | DRY |
| Inlet Projection Length | 2.000 INCHES NOMINAL FIRST INLET IN |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 3.469 IN. C TO C DIM. OF HOLES SINGLE INLET IN |
| Nonconnection Outlet Type and Quantity | 101 ROUND HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41534 | Desa Industries Inc Div of Amca International Corp (USA) |
NSN 2990-00-142-0234 is a Muffler,exhaust, manufactured by Desa Industries Inc Div of Amca International Corp, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-142-0234 has 1 cross-referenced part number: 41534 (Desa Industries Inc Div of Amca International Corp).
There are 8 known substitutes for 2990-00-142-0234: 5310-00-178-9612, 6680-00-445-5499, 6150-01-016-9046 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41534: Muffler Design: BAFFLE; Coolant Type: AIR; Surface Treatment: ALUMINUM; Unable to Decode: UNABLE TO DECODEUNABLE TO DECODE. 19 total characteristics are documented in the Federal Logistics Information System.