The Gear Assembly,speed Increaser, cataloged under National Stock Number 3010-01-345-1571, 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gear Assembly,speed Increaser |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Appleton Marine Inc (CAGE 70433); Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (CAGE 62681) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-345-1571 |
| Primary Part Number | KZ0S225 |
| Item Name | Gear Assembly,speed Increaser |
| 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 |
|---|---|
| YMD-5553 | Appleton Marine Inc (USA) |
| KZ0S225 PRIMARY | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
| 0Z5748789 | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
| 1Z5748789 | Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA) |
NSN 3010-01-345-1571 is a Gear Assembly,speed Increaser, 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 3010-01-345-1571 has 4 manufacturer part numbers on file: YMD-5553 (Appleton Marine Inc), KZ0S225 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.), 0Z5748789 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.), 1Z5748789 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-348-8043, 3020-01-349-7414. Verify interchangeability with system specifications before substitution.
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.