The Spark Plug, cataloged under National Stock Number 2920-01-577-8554, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Polaris Sales Inc Dba Polaris Sales, Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2920-01-577-8554 |
| Primary Part Number | 3021671 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Polaris Sales Inc Dba Polaris Sales, 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 |
| Part Number | Manufacturer |
|---|---|
| 3021671 | Polaris Industries Australia & New Zealand (AUS) |
| 3021671 | Precision Technic Defence A/s (DNK) |
| 3021671 PRIMARY | Polaris Sales Inc Dba Polaris Sales, Inc (USA) |
| Reference | Meaning |
|---|---|
| 10380613 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2920PL2191028 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2920-01-577-8554 is a Spark Plug, manufactured by Polaris Sales Inc Dba Polaris Sales, Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-577-8554 has 3 manufacturer part numbers on file: 3021671 (Polaris Industries Australia & New Zealand), 3021671 (Precision Technic Defence A/s), 3021671 (Polaris Sales Inc Dba Polaris Sales, Inc).
Key specifications for 3021671: End Item Identification: ALL TERRAIN VEHICLE WHEELED. 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.