The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-271-9936, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Zurn Industries Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-271-9936 |
| Primary Part Number | MD-213074 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Zurn Industries Inc |
| Status | ACTIVE |
| Design Type | CLAMPING HUB |
| Keying Facility Type | KEYWAY THROUGH BORE |
| Features Provided | EXPOSED COUPLING BOLT TYPE |
| Bore Shape | STRAIGHT THROUGH BORE |
| Keying Facility Quantity | 1 THROUGH BORE |
| 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 |
|---|---|
| MD-213074 PRIMARY | Zurn Industries Inc (USA) |
| 577L915-001 | Zurn Industries Inc (USA) |
| 3051G84-002 | Zurn Industries Inc (USA) |
NSN 3010-01-271-9936 is a Coupling,shaft,flexible, manufactured by Zurn Industries Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-271-9936 has 3 manufacturer part numbers on file: MD-213074 (Zurn Industries Inc), 577L915-001 (Zurn Industries Inc), 3051G84-002 (Zurn Industries Inc).
Key specifications for MD-213074: Design Type: CLAMPING HUB; Keying Facility Type: KEYWAY THROUGH BORE; Overall Length: 13.730 INCHES NOMINAL IN; Features Provided: EXPOSED COUPLING BOLT TYPE. 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.
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.