The Gear Rack, cataloged under National Stock Number 3020-00-294-6878, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-294-6878 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Teeth Type | SPUR |
| Nominal Overall Length | 7.453 INCHES IN |
| Tooth Form | STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL OVERALL |
| Nominal Thickness | 0.500 INCHES IN |
| Face Nominal Width | 0.185 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 |
| Reference | Meaning |
|---|---|
| PH652PEP1 | 5/9 Secondary reference Bell and Howell Phillipsburg Co Corporate Offices |
| SCB77181 | 5/2 Secondary reference U.S. Government activity |
| 11868P12 | 3/9 Design control — primary reference Bell and Howell Phillipsburg Co Corporate Offices |
NSN 3020-00-294-6878 is a Gear Rack, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-00-294-6878: Teeth Type: SPUR; Nominal Overall Length: 7.453 INCHES IN; Tooth Form: STANDARD; Surface Treatment: CHROMIUM OVERALL. 8 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.