The Gear Cluster, cataloged under National Stock Number 3020-01-127-5196, 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 Bae Systems Information & Electronic Systems Integration Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-127-5196 |
| Primary Part Number | 141619-0001 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.257 INCHES SECOND END IN |
| Counterbore Nominal Diameter | 0.5700 INCHES SECOND END IN |
| Design Type | SPUR SECOND GEAR |
| Design Type | SPUR FIRST GEAR |
| Bore Style | W/COUNTERBORE SECOND END |
| Nominal Overall Length | 0.305 INCHES IN |
| Nominal Outside Diameter | 0.813 INCHES SECOND GEAR IN |
| Nominal Outside Diameter | 1.5625 INCHES FIRST GEAR IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Counterbore Nominal Depth | 0.045 INCHES SECOND END IN |
| Construction | SOLID |
| Attachment Method | CLAMP |
| 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 |
|---|---|
| 141619-0001 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 141619 | D/9 Drawing number reference only Bae Systems Information & Electronic Systems Integration Inc. |
NSN 3020-01-127-5196 is a Gear Cluster, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-127-5196 has 1 manufacturer part number on file: 141619-0001 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 141619-0001: Bore Nominal Diameter: 0.257 INCHES SECOND END IN; Counterbore Nominal Diameter: 0.5700 INCHES SECOND END IN; Design Type: SPUR SECOND GEAR; Design Type: SPUR FIRST GEAR. 12 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.