The Spark Plug, cataloged under National Stock Number 2920-01-352-0457, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Brunswick Corp Mariner Outboards Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Spark Plug |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Brunswick Corp Mariner Outboards Div (CAGE 63931); E. P. Barrus Limited Div Special Products (CAGE K3891) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-352-0457 |
| Primary Part Number | 33-97180 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Brunswick Corp Mariner Outboards Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 2920-01-352-0457 is a Spark Plug, manufactured by Brunswick Corp Mariner Outboards Div, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-352-0457 has 2 manufacturer part numbers on file: 33-97180 (Brunswick Corp Mariner Outboards Div), 33-97180 (E. P. Barrus Limited Div Special Products).
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.