The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-494-7295, 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 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-494-7295 |
| Primary Part Number | MS1650081 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rexnord Industries, Llc Div Couplings Division |
| Status | ACTIVE |
| Outside Diameter | 19.800 INCHES NOMINAL IN |
| 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 |
|---|---|
| MS1650081N | Magna Drive Corp (USA) |
| MS1650081N | Mid-Atlantic Engineered Systems Inc (USA) |
| MS1650081 | Specialty Seals & Accessories, Inc. (USA) |
| MS1650081 PRIMARY | Rexnord Industries, Llc Div Couplings Division (USA) |
NSN 3010-01-494-7295 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 3010-01-494-7295 has 4 manufacturer part numbers on file: MS1650081N (Magna Drive Corp), MS1650081N (Mid-Atlantic Engineered Systems Inc), MS1650081 (Specialty Seals & Accessories, Inc.), MS1650081 (Rexnord Industries, Llc Div Couplings Division).
Key specifications for MS1650081: Outside Diameter: 19.800 INCHES NOMINAL IN; Special Features: COUPLING PERFORMANCE, PEAK TORQUE 7.620IN-LB,SHRINK DISK 25.080IN-LB;EST COUPLING WEIGHTS, DRIVER SIZE, 15LBS, DRIVEN SIZE, 50LBS, TOTAL 65LBS;DIST BETWEEN SHAFT ENDS, MIN .25IN, MAX 3.35IN; APPLICATION INFORMATION, MOTOR 125HP, LOAD 125HP; FASTENER TIGHTENING TORQUE, B-LOC 42-10, 8.7FT PER LB, B-LOC 48-10, 8.7FT PER LB LBS; Part Name Assigned by Controlling Agency: ASSEMBLY,SPECIAL COUPLING. 1 specification is 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.