The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-515-8310, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-515-8310 |
| Primary Part Number | SDN 400S RATIO 126.351 TO 1 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. |
| Status | ACTIVE |
| 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 |
|---|---|
| SDN 400S RATIO 126.351 TO 1 | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
| 5 691 012 REV - | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
| 5678014 REV E | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
| Reference | Meaning |
|---|---|
| 20729021 REV H FN 2 | 3/2 Design control — primary reference U.S. Government activity |
| J173582 | 5/2 Secondary reference U.S. Government activity |
| 20729056 REV A | 5/2 Secondary reference U.S. Government activity |
| 173582 | 5/9 Secondary reference U.S. Government activity |
NSN 3010-01-515-8310 is a Gear Assembly,speed Decreaser, manufactured by Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-515-8310 has 3 manufacturer part numbers on file: SDN 400S RATIO 126.351 TO 1 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.), 5 691 012 REV - (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.), 5678014 REV E (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.).
Key specifications for SDN 400S RATIO 126.351 TO 1: Special Features: MATT. STEEL; End Item Identification: GEAR ASSEMBLY, SPECIAL. 0 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.