The Guard,muffler-Exhaust Pipe,nonai, cataloged under National Stock Number 2990-00-897-2365, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Joy Global Underground Mining Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-00-897-2365 |
| Primary Part Number | 219863 |
| Item Name | Guard,muffler-Exhaust Pipe,nonai |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Joy Global Underground Mining Llc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 219863 | Joy Global Underground Mining Llc (USA) |
| Reference | Meaning |
|---|---|
| 219863 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2990-00-897-2365 is a Guard,muffler-Exhaust Pipe,nonai, manufactured by Joy Global Underground Mining Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-897-2365 has 1 manufacturer part number on file: 219863 (Joy Global Underground Mining Llc).
Key specifications for 219863: Special Features: STEEL,19.750 IN. LG,13.500 IN. W,CONTOURED SHAPE,6.625 IN. H OF CONTOUR,PERFORATED HOLES,FOURTEEN 0.500 IN. DIA HOLES ON 1.187 IN. CENTERS ALTERNATELY WITH THIRTEEN 0.500 IN. DIA HOLES ON 1.187 IN. CENTERS IN; Part Name Assigned by Controlling Agency: GUARD,MUFFLER-EXHAUST PIPE. 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.