The Sprocket Wheel, cataloged under National Stock Number 3020-00-197-2160, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Continental Electronics Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-197-2160 |
| Primary Part Number | 990-5018-040 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Continental Electronics Corp |
| Status | ACTIVE |
| Hub Outside Diameter | 1.156 INCHES NOMINAL AA END IN |
| Design Form | PLAIN |
| Style Designator | PLAIN |
| Teeth Quantity Per Row | 20 |
| 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 |
|---|---|
| 990-5018-040 PRIMARY | Continental Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| K2520 | 5/9 Secondary reference Altra Industrial Motion Corp. |
| 400-0178 | 5/9 Secondary reference Continental Electronics Corp |
NSN 3020-00-197-2160 is a Sprocket Wheel, manufactured by Continental Electronics Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-197-2160 has 1 manufacturer part number on file: 990-5018-040 (Continental Electronics Corp).
2 possible matches (shared part number, not a government interchangeability claim): 6680-00-312-7570, 2590-01-573-0189. Verify interchangeability with system specifications before substitution.
Key specifications for 990-5018-040: Hub Outside Diameter: 1.156 INCHES NOMINAL AA END IN; Design Form: PLAIN; Style Designator: PLAIN; Teeth Quantity Per Row: 20. 4 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.