The Gear,internal, cataloged under National Stock Number 3020-01-100-2615, 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 Meritor Industrial Products, Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-100-2615 |
| Primary Part Number | 3892-G-2997 |
| Item Name | Gear,internal |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Bore Nominal Diameter | 2.8575 INCHES BOTH ENDS IN |
| Teeth Quantity | 46 |
| Body Style | WEBBED, SOLID |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Overall Length | 2.280 INCHES IN |
| Pitch Diameter | 9.2000 INCHES NOMINAL IN |
| Spline Quantity | 22 BOTH ENDS |
| Nominal Outside Diameter | 10.4700 INCHES IN |
| Spline Pitch Diameter | 2.7500 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 1.060 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 |
|---|---|
| 3892-G-2997 PRIMARY | Meritor Industrial Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 9-049-105078 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
NSN 3020-01-100-2615 is a Gear,internal, manufactured by Meritor Industrial Products, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-100-2615 has 1 manufacturer part number on file: 3892-G-2997 (Meritor Industrial Products, Llc).
Key specifications for 3892-G-2997: Bore Nominal Diameter: 2.8575 INCHES BOTH ENDS IN; Teeth Quantity: 46; Body Style: WEBBED, SOLID; Bore Style: INVOLUTE SPLINE BOTH ENDS. 10 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.