The Sleeve,coupling,flexible, cataloged under National Stock Number 3010-01-643-6973, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Sleeve,coupling,flexible |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-643-6973 |
| Item Name | Sleeve,coupling,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| 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 |
| Reference | Meaning |
|---|---|
| 192135 | 3/2 Design control — primary reference U.S. Government activity |
| 20861F004 | 5/2 Secondary reference U.S. Government activity |
| 2085F001 FIND NO 5 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3010-01-643-6973 is a Sleeve,coupling,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
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.