The Gear,worm Wheel, cataloged under National Stock Number 3020-01-218-6838, 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 Deere & Company Dba Deere John Co. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-218-6838 |
| Primary Part Number | T48611 |
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Teeth Quantity | 40 |
| Tooth Direction | RIGHT |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Face Type | CONCAVE |
| Style Designator | HUBLESS |
| Pitch Diameter | 8.0170 INCHES NOMINAL IN |
| Spline Quantity | 34 BOTH ENDS |
| Nominal Outside Diameter | 8.620 INCHES IN |
| Material | BRONZE OVERALL |
| Mating Thread Lead Quantity | 1 |
| Face Nominal Width | 0.500 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 |
|---|---|
| T48611 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| T48611 | 5/9 Secondary reference Deere & Co |
NSN 3020-01-218-6838 is a Gear,worm Wheel, manufactured by Deere & Company Dba Deere John Co, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-218-6838 has 1 manufacturer part number on file: T48611 (Deere & Company Dba Deere John Co).
Key specifications for T48611: Teeth Quantity: 40; Tooth Direction: RIGHT; Bore Style: INVOLUTE SPLINE BOTH ENDS; Face Type: CONCAVE. 11 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.