The Pulley,groove, cataloged under National Stock Number 3020-01-171-4807, 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 High Lite Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-171-4807 |
| Primary Part Number | HLP-1027A |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | High Lite Corp |
| Status | ACTIVE |
| Groove Quantity | 1 |
| 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 |
|---|---|
| HLP-1027A PRIMARY | High Lite Corp (USA) |
| Reference | Meaning |
|---|---|
| 13226E5868 | 5/2 Secondary reference U.S. Government activity |
| 1194 | 5/9 Secondary reference High Lite Corp |
NSN 3020-01-171-4807 is a Pulley,groove, manufactured by High Lite Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-171-4807 has 1 manufacturer part number on file: HLP-1027A (High Lite Corp).
Key specifications for HLP-1027A: Groove Quantity: 1; End Item Identification: 6230-01-056-5238. 1 specification is 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.