The Gear Rack, cataloged under National Stock Number 3020-01-327-0208, 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 Altra Industrial Motion Corp.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-327-0208 |
| Primary Part Number | G583-2 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Teeth Quantity | 244 |
| Pitch Height | 0.1560 INCHES NOMINAL IN |
| Teeth Type | SPUR |
| Nominal Overall Length | 24.000 INCHES IN |
| Style Designator | SQUARE OR RECTANGULAR |
| Pressure Angle | 14.5000 DEGREES |
| Material | COPPER ALLOY OVERALL |
| Nominal Thickness | 0.188 INCHES IN |
| Face Nominal Width | 0.188 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 |
|---|---|
| 5947787-0022 | Naval Sea Systems Command (USA) |
| G583-2 PRIMARY | Altra Industrial Motion Corp. (USA) |
| 518-5947787-0022 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5947787-0022 | 5/2 Secondary reference U.S. Government activity |
| 518-5947787 | D/9 Drawing number reference only Naval Sea Systems Command |
| 5947787 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3020-01-327-0208 is a Gear Rack, manufactured by Altra Industrial Motion Corp., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-327-0208 has 3 manufacturer part numbers on file: 5947787-0022 (Naval Sea Systems Command), G583-2 (Altra Industrial Motion Corp.), 518-5947787-0022 (Naval Sea Systems Command).
Key specifications for G583-2: Teeth Quantity: 244; Pitch Height: 0.1560 INCHES NOMINAL IN; Teeth Type: SPUR; Nominal Overall Length: 24.000 INCHES IN. 9 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.