The Muffler,exhaust, cataloged under National Stock Number 2990-01-577-2376, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-577-2376 |
| Primary Part Number | RE191449 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Outlet Outside Diameter | 2.500 INCHES NOMINAL FIRST OUTLET IN |
| Outlet Outside Diameter | 2.500 INCHES NOMINAL SECOND OUTLET IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RE191449 PRIMARY | Deere & Company Dba Deere John Co (USA) |
NSN 2990-01-577-2376 is a Muffler,exhaust, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-577-2376 has 1 manufacturer part number on file: RE191449 (Deere & Company Dba Deere John Co).
Key specifications for RE191449: Overall Length: 9.087 INCHES NOMINAL IN; Outlet Outside Diameter: 2.500 INCHES NOMINAL FIRST OUTLET IN; Outlet Outside Diameter: 2.500 INCHES NOMINAL SECOND OUTLET IN; Special Features: PRE-BENT OUTLET TUBES; DUAL EXHAUST. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.