The Gear Rack, cataloged under National Stock Number 3020-00-293-4596, 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 Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-293-4596 |
| Primary Part Number | 188901 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Teeth Quantity | 15 |
| Pitch Height | 0.1869 INCHES NOMINAL IN |
| Teeth Type | SPUR |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Overall Length | 1.344 INCHES IN |
| Style Designator | ROUND, BOSS MOUNTED |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 0.313 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Boss Nominal Length | 0.313 INCHES BOTH ENDS IN |
| Boss Nominal Diameter | 0.219 INCHES BOTH ENDS IN |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL COMP 416SE OVERALL |
| Nominal Thickness | 0.212 INCHES IN |
| Face Nominal Width | 0.270 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 |
|---|---|
| 188901 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 3020-00-293-4596 is a Gear Rack, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-293-4596 has 1 manufacturer part number on file: 188901 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 188901: Teeth Quantity: 15; Pitch Height: 0.1869 INCHES NOMINAL IN; Teeth Type: SPUR; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL. 16 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.