The Gear Cluster, cataloged under National Stock Number 3020-01-086-9574, 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. Dba Honeywell International. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-086-9574 |
| Primary Part Number | 2554933 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Design Type | SPUR SECOND GEARSPUR SECOND GEAR |
| Design Type | SPUR FIRST GEARSPUR FIRST GEAR |
| Nominal Overall Length | 0.166 INCHES0.166 INCHES IN |
| Material Document and Classification | QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Style Designator | 2 STEPS BOTH ENDS2 STEPS BOTH ENDS |
| Hub Nominal Length | 0.0420 INCHES BETWEEN FIRST AND SECOND GEAR0.0420 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Hub Nominal Length | 0.062 INCHES BETWEEN SECOND AND THIRD GEAR0.062 INCHES BETWEEN SECOND AND THIRD GEAR IN |
| Nominal Outside Diameter | 0.500 INCHES FIRST GEAR0.500 INCHES FIRST GEAR IN |
| Nominal Outside Diameter | 0.7000 INCHES SECOND GEAR0.7000 INCHES SECOND GEAR IN |
| Surface Treatment | PASSIVATE OVERALLPASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALLSTEEL COMP 303 OVERALL |
| Construction | ASSEMBLEDASSEMBLED |
| 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 |
|---|---|
| 2554933 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| 414-10747-000 | Safran Electronics & Defense (FRA) |
| Reference | Meaning |
|---|---|
| 414-10747-000 | 5/9 Secondary reference Sfim Industries |
| 414-10747-000 | 5/9 Secondary reference Safran |
NSN 3020-01-086-9574 is a Gear Cluster, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-086-9574 has 2 manufacturer part numbers on file: 2554933 (Honeywell International Inc. Dba Honeywell International), 414-10747-000 (Safran Electronics & Defense).
Key specifications for 2554933: Surface Treatment Document and Classification: MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Design Type: SPUR SECOND GEARSPUR SECOND GEAR; Design Type: SPUR FIRST GEARSPUR FIRST GEAR; Nominal Overall Length: 0.166 INCHES0.166 INCHES IN. 13 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.