The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-191-3093, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rexnord Industries, Llc Div Couplings Division. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-191-3093 |
| Primary Part Number | 62DBZ |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rexnord Industries, Llc Div Couplings Division |
| Status | ACTIVE |
| Bore Length | 1.0938 INCHES NOMINAL BOTH ENDS IN |
| Design Type | DOUBLE DISK |
| Outside Diameter | 2.438 INCHES NOMINAL2.438 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 0.3125 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 62DBZ PRIMARY | Rexnord Industries, Llc Div Couplings Division (USA) |
| Reference | Meaning |
|---|---|
| 2531414 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 3010-00-191-3093 is a Coupling,shaft,flexible, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-191-3093 has 1 manufacturer part number on file: 62DBZ (Rexnord Industries, Llc Div Couplings Division).
Key specifications for 62DBZ: Bore Length: 1.0938 INCHES NOMINAL BOTH ENDS IN; Design Type: DOUBLE DISK; Overall Length: 2.562 INCHES NOMINAL2.562 INCHES NOMINAL IN; Outside Diameter: 2.438 INCHES NOMINAL2.438 INCHES NOMINAL IN. 5 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.
NSN 3010-00-191-3093 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.