The Muffler,exhaust, cataloged under National Stock Number 2990-01-575-0084, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Hyster-Yale Group, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-575-0084 |
| Primary Part Number | 2087115 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Hyster-Yale Group, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2990-01-575-0084 is a Muffler,exhaust, manufactured by Hyster-Yale Group, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-575-0084 has 2 manufacturer part numbers on file: 2087115 (Hyster-Yale Group, Inc.), 2102226 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
Key specifications for 2087115: Special Features: FUEL GROUP. INAVY IS SILENCER. BODY MATERIAL IS ACOUSTICAL FIBERGLASS. AVERAGE DENSITY IS 96 KG/M-3 (6.0 TO 6.5 LB/FT 3) AT WALL THICKNESS OF 21. COLOR IS VENDOR'S BLACK OR DARK GRAY LBS; Part Name Assigned by Controlling Agency: SILENCER - YANMAR; End Item Identification: FUEL GROUP. 0 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.