The Silencer,exhaust, cataloged under National Stock Number 2990-01-141-2539, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Burgess Manning, Inc. Dba Skimovex Usa. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Silencer,exhaust |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Burgess Manning, Inc. Dba Skimovex Usa (CAGE 00743) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-141-2539 |
| Primary Part Number | 55-1066-53-0 |
| Item Name | Silencer,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Burgess Manning, Inc. Dba Skimovex Usa |
| 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 |
|---|---|
| 55-1066-53-0 PRIMARY | Burgess Manning, Inc. Dba Skimovex Usa (USA) |
| Reference | Meaning |
|---|---|
| 19-80-2550 | 5/9 Secondary reference Burgess Manning, Inc. Dba Skimovex Usa |
| 19-80-2550 | 5/9 Secondary reference U.S. Government activity |
| 5565-1066-53-0 | C/1 Advisory reference — outside the item-of-supply concept Burgess Manning, Inc. Dba Skimovex Usa |
NSN 2990-01-141-2539 is a Silencer,exhaust, manufactured by Burgess Manning, Inc. Dba Skimovex Usa, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-141-2539 has 1 manufacturer part number on file: 55-1066-53-0 (Burgess Manning, Inc. Dba Skimovex Usa).
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.