The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-406-5765, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ohio Transmission Llc Dba Ohio Transmission Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-406-5765 |
| Primary Part Number | 1030T20(MOD) |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ohio Transmission Llc Dba Ohio Transmission Llc |
| 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 |
|---|---|
| 1030T20(MOD) PRIMARY | Ohio Transmission Llc Dba Ohio Transmission Llc (USA) |
| Reference | Meaning |
|---|---|
| 1030T20(MOD) | 5/1 Secondary reference Rexnord Industries, Llc |
| 505950 | 5/1 Secondary reference Rexnord Industries Llc |
| 1030T20(M0D) | 5/1 Secondary reference Rexnord Industries Llc |
NSN 3010-01-406-5765 is a Coupling,shaft,flexible, manufactured by Ohio Transmission Llc Dba Ohio Transmission Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-406-5765 has 1 manufacturer part number on file: 1030T20(MOD) (Ohio Transmission Llc Dba Ohio Transmission Llc).
Key specifications for 1030T20(MOD): End Item Identification: SEAWOLF SUBMARINE. 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.