The Muffler,exhaust, cataloged under National Stock Number 2990-01-238-5746, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Terex Reedrill Dba Reedrill Texoma Div Terex Mining (CAGE 03476) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-238-5746 |
| Primary Part Number | 201SPN063 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Terex Reedrill Dba Reedrill Texoma Div Terex Mining |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 201SPN063 PRIMARY | Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA) |
| Reference | Meaning |
|---|---|
| AT6083 | 5/9 Secondary reference Gardner-Denver Mining and Constructin Div of Cooper Industries Inc |
| 201SPN063 | 5/9 Secondary reference Gardner-Denver Mining and Constructin Div of Cooper Industries Inc |
NSN 2990-01-238-5746 is a Muffler,exhaust, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-238-5746 has 1 manufacturer part number on file: 201SPN063 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining).
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.