The Gear Rack, cataloged under National Stock Number 3020-00-004-7382, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-004-7382 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Nominal Distance From End to First Mounting Hole Center | 1.5000 INCHES TRANSVERSELY THROUGH BOTTOM IN |
| Pitch Height | 0.3170 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM IN |
| Mounting Hole Type and Quantity | 3 THREADED TRANSVERSELY THROUGH BOTTOM |
| Teeth Type | SPUR |
| Nominal Overall Length | 15.000 INCHES IN |
| Style Designator | SQUARE OR RECTANGULAR |
| Mounting Hole Nominal Thread Size | 0.138 INCHES TRANSVERSELY THROUGH BOTTOM IN |
| Mounting Hole Thread Quantity Per Inch | 32 TRANSVERSELY THROUGH BOTTOM |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL OVERALL |
| Center to Center Nominal Distance Between Mounting Holes | 6.0000 INCHES TRANSVERSELY THROUGH BOTTOM IN |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH BOTTOM |
| Nominal Thickness | 0.375 INCHES IN |
| Attachment Method | MOUNTING HOLE |
| Face Nominal Width | 0.375 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 |
|---|---|
| 8999W46P014 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-00-004-7382 is a Gear Rack, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-00-004-7382: Nominal Distance From End to First Mounting Hole Center: 1.5000 INCHES TRANSVERSELY THROUGH BOTTOM IN; Pitch Height: 0.3170 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM IN; Mounting Hole Type and Quantity: 3 THREADED TRANSVERSELY THROUGH BOTTOM; Teeth Type: SPUR. 15 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.