The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-412-1681, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-412-1681 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Total Ratio | 52.420 TO 1 |
| 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 |
|---|---|
| S/N 8130000778 | 5/1 Secondary reference U.S. Government activity |
| SPEC 7250 RATIO 52.42 TO 1 | 5/1 Secondary reference U.S. Government activity |
| SPEC 7250 | 5/2 Secondary reference U.S. Government activity |
| BOM 7250A | 3/2 Design control — primary reference U.S. Government activity |
| 2703TB0C00 | 5/1 Secondary reference U.S. Government activity |
NSN 3010-01-412-1681 is a Gear Assembly,speed Decreaser, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-412-1681: Total Ratio: 52.420 TO 1; Special Features: SUBSEQUENT PROCUREMENTS TOBE BASED ON S/N 8130000778. 1 specification is 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.