The Gear Sector,bevel, cataloged under National Stock Number 3020-01-554-4582, 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 Dynalec Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-554-4582 |
| Primary Part Number | PK40 |
| Item Name | Gear Sector,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Teeth Quantity | 12 |
| Teeth Type | BEVEL |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| PK40 PRIMARY | Dynalec Corporation (USA) |
| PK3301-1PC53 | Dynalec Corporation (USA) |
NSN 3020-01-554-4582 is a Gear Sector,bevel, manufactured by Dynalec Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-554-4582 has 2 manufacturer part numbers on file: PK40 (Dynalec Corporation), PK3301-1PC53 (Dynalec Corporation).
Key specifications for PK40: Teeth Quantity: 12; Teeth Type: BEVEL; Special Features: BRASS BEVELLED GEAR, 32P, 20.0PA; Part Name Assigned by Controlling Agency: BEVELLED GEAR. 3 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.