The Gear,spur, cataloged under National Stock Number 3020-01-415-2540, 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 Renk America Llc Div Renk America. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-415-2540 |
| Primary Part Number | 26-0402-03 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Bore Nominal Diameter | 10.307 INCHES BOTH ENDS IN |
| Teeth Quantity | 74 |
| Body Style | PLAIN, SOLID |
| Counterbore Nominal Diameter | 10.571 INCHES COUNTERBORE FIRST END IN |
| Bore Style | W/COUNTERBORE BOTH ENDS |
| Precision Classification | QUALITY NUMBER 8 |
| Style Designator | HUBLESS |
| Pitch Diameter | 10.9426 INCHES NOMINAL IN |
| Nominal Outside Diameter | 11.809 INCHES IN |
| Pressure Angle | 25.0000 DEGREES |
| Material | STEEL OVERALL |
| Counterbore Nominal Depth | 0.563 INCHES COUNTERBORE FIRST END IN |
| Face Nominal Width | 3.594 INCHES IN |
| 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 |
|---|---|
| 26-0402-03 PRIMARY | Renk America Llc Div Renk America (USA) |
NSN 3020-01-415-2540 is a Gear,spur, manufactured by Renk America Llc Div Renk America, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-415-2540 has 1 manufacturer part number on file: 26-0402-03 (Renk America Llc Div Renk America).
Key specifications for 26-0402-03: Bore Nominal Diameter: 10.307 INCHES BOTH ENDS IN; Teeth Quantity: 74; Body Style: PLAIN, SOLID; Counterbore Nominal Diameter: 10.571 INCHES COUNTERBORE FIRST END IN. 13 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.