The Gear,spur, cataloged under National Stock Number 3020-01-701-6667, 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 Textron Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-701-6667 |
| Primary Part Number | 506-30-24 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Textron Systems Corp |
| Status | ACTIVE |
| Teeth Quantity | 56 |
| Special Test Features | ITEM IS AN EXTERNAL INVOLUTE DOUBLE HELICAL GEAR MADE FROM AGMA 2001-D04 GRADE 2 STEEL |
| Nominal Outside Diameter | 18.600 INCHES IN |
| Material | STEEL 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 |
|---|---|
| 506-30-24 PRIMARY | Textron Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 506-30-24 | 5/9 Secondary reference Meritor Specialty Products Llc |
NSN 3020-01-701-6667 is a Gear,spur, manufactured by Textron Systems Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-701-6667 has 1 manufacturer part number on file: 506-30-24 (Textron Systems Corp).
Key specifications for 506-30-24: Teeth Quantity: 56; Special Test Features: ITEM IS AN EXTERNAL INVOLUTE DOUBLE HELICAL GEAR MADE FROM AGMA 2001-D04 GRADE 2 STEEL; Nominal Outside Diameter: 18.600 INCHES IN; Part Name Assigned by Controlling Agency: GEAR,OUTPUT. 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.