The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-106-4236, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Magnaloy Coupling Co Div of Douville-Johnston Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3010-01-106-4236 |
| Primary Part Number | M200A1412 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Magnaloy Coupling Co Div of Douville-Johnston Corp |
| Status | ACTIVE |
| Spline Minor Diameter | 1.0833 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | CLAMP BOTH ENDS |
| Design Type | CLAMPING HUB |
| Spline Length | 3.100 INCHES NOMINAL BOTH ENDS IN |
| Spline Major Diameter | 1.2500 INCHES NOMINAL BOTH ENDS IN |
| Outside Diameter | 2.900 INCHES NOMINAL IN |
| Features Provided | EXPOSED COUPLING BOLT TYPE |
| Bore Shape | SPLINED BOTH ENDS |
| Spline Quantity | 14 BOTH ENDS |
| 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 |
|---|---|
| M200A1412 PRIMARY | Magnaloy Coupling Co Div of Douville-Johnston Corp (USA) |
| Reference | Meaning |
|---|---|
| 200 SERIES 14T | 5/9 Secondary reference Magnaloy Coupling Co Div of Douville-Johnston Corp |
| 60244-90075 | 5/2 Secondary reference U.S. Government activity |
NSN 3010-01-106-4236 is a Coupling,shaft,flexible, manufactured by Magnaloy Coupling Co Div of Douville-Johnston Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-106-4236 has 1 manufacturer part number on file: M200A1412 (Magnaloy Coupling Co Div of Douville-Johnston Corp).
Key specifications for M200A1412: Spline Minor Diameter: 1.0833 INCHES NOMINAL BOTH ENDS IN; Securing Method: CLAMP BOTH ENDS; Design Type: CLAMPING HUB; Spline Length: 3.100 INCHES NOMINAL BOTH ENDS IN. 9 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.