The Gear Set,helical,matched, cataloged under National Stock Number 3020-00-965-5010, 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 The Horsburgh & Scott Co Dba the Horsburgh & Scott Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-965-5010 |
| Primary Part Number | D2-9620PC31-38AND D2-9621PC46-55 |
| Item Name | Gear Set,helical,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | The Horsburgh & Scott Co Dba the Horsburgh & Scott Corp |
| Status | ACTIVE |
| Component Quantity | 3 |
| FSC Application Data | SHAFT,PROPULSION,SHIP |
| Document Type | ENGINEERING DRAWING |
| Component Document Page Number | 1 |
| Document Identification | D2-9620 AND D2-9621 |
| Component Document Origin | INDUSTRIAL |
| Nonsupply Items and Quantities | 14066 D2-9620PC38 GEARSHAFT,HELICAL 1; 14066 D2-9620PC31 GEAR,HELICAL 1; 14066 D2- 9621PC46-55 SHAFT,SHOULDERED 1 |
| Document Source | 14066 |
| 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 |
|---|---|
| D2-9620PC31-38AND D2-9621PC46-55 | The Horsburgh & Scott Co Dba the Horsburgh & Scott Corp (USA) |
| Reference | Meaning |
|---|---|
| D2-9620PC31-38ANDD2-9621PC46-55 | 3/9 Design control — primary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
NSN 3020-00-965-5010 is a Gear Set,helical,matched, manufactured by The Horsburgh & Scott Co Dba the Horsburgh & Scott Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-965-5010 has 1 manufacturer part number on file: D2-9620PC31-38AND D2-9621PC46-55 (The Horsburgh & Scott Co Dba the Horsburgh & Scott Corp).
Key specifications for D2-9620PC31-38AND D2-9621PC46-55: Component Quantity: 3; FSC Application Data: SHAFT,PROPULSION,SHIP; Document Type: ENGINEERING DRAWING; Component Document Page Number: 1. 8 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.