The Muffler,exhaust, cataloged under National Stock Number 2990-01-352-9154, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Windham Lifts Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-352-9154 |
| Primary Part Number | 13822 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Windham Lifts Inc |
| Status | ACTIVE |
| Inlet Location | CENTRALLY LOCATED AT END OF MUFFLER BODY |
| Inlet Outside Diameter | 4.000 INCHES NOMINAL SINGLE INLET IN |
| Outlet Location | CENTRALLY LOCATED AT END OF MUFFLER BODY |
| Inlet Projection Length | 0.500 INCHES NOMINAL SINGLE INLET IN |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Outlet Projection Length | 2.500 INCHES NOMINAL FIRST OUTLET IN |
| Overall Diameter | 10.000 INCHES NOMINAL IN |
| Coolant Type | AIR |
| Muffler Design | STRAIGHT THROUGH |
| Operating Position | HORIZONTAL |
| Design Type | DRY |
| Body Shape | ROUND |
| Inlet Connection Type | UNTHREADED SINGLE INLET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DSU04-0402 | Donaldson Company, Inc. (USA) |
| 13822 PRIMARY | Windham Lifts Inc (USA) |
NSN 2990-01-352-9154 is a Muffler,exhaust, manufactured by Windham Lifts Inc, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-352-9154 has 2 cross-referenced part numbers: DSU04-0402 (Donaldson Company, Inc.), 13822 (Windham Lifts Inc).
There are 5 known substitutes for 2990-01-352-9154: 5945-00-189-3073, 4720-00-400-6748, 4730-00-822-9114 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13822: Inlet Location: CENTRALLY LOCATED AT END OF MUFFLER BODY; Inlet Outside Diameter: 4.000 INCHES NOMINAL SINGLE INLET IN; Outlet Location: CENTRALLY LOCATED AT END OF MUFFLER BODY; Inlet Projection Length: 0.500 INCHES NOMINAL SINGLE INLET IN. 15 total characteristics are documented in the Federal Logistics Information System.