The Gridmember,coupling, cataloged under National Stock Number 3010-01-409-0082, 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. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-409-0082 |
| Primary Part Number | 758251 |
| Item Name | Gridmember,coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Section Quantity | 2 |
| Outside Diameter | 5.562 INCHES NOMINAL IN |
| Rung Width | 3.188 INCHES NOMINAL IN |
| Rung Thickness | 0.155 INCHES NOMINAL IN |
| Material | STEEL |
| Rung Quantity | 36 |
| 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 |
|---|---|
| 758251 PRIMARY | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 505950 | D/9 Drawing number reference only Rexnord Industries Llc |
| 1193358 | 5/9 Secondary reference Rexnord Industries Llc |
NSN 3010-01-409-0082 is a Gridmember,coupling, manufactured by Rexnord Industries Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-409-0082 has 1 manufacturer part number on file: 758251 (Rexnord Industries Llc).
Key specifications for 758251: Section Quantity: 2; Overall Width: 3.188 INCHES NOMINAL IN; Outside Diameter: 5.562 INCHES NOMINAL IN; Rung Width: 3.188 INCHES NOMINAL IN. 6 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.