The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-271-9764, 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 7 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-271-9764 |
| Primary Part Number | MD-213075 |
| 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 SECOND END |
| Keying Facility Type | TAPERED KEYWAY FIRST END |
| Features Provided | KEYWAY AND EXPOSED COUPLING BOLT TYPE |
| Bore Shape | TAPERED FIRST END |
| Bore Shape | STRAIGHT SECOND END |
| Keying Facility Quantity | 1 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 |
|---|---|
| USE015324923 | Naval Inventory Control Point Mechanicsburg (USA) |
| 213075-001 | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 3051G83-002 | General Electric Company (USA) |
| MD-213075 PRIMARY | Zurn Industries Inc (USA) |
| 577L915-002 | General Electric Company (USA) |
NSN 3010-01-271-9764 is a Coupling,shaft,flexible, manufactured by Zurn Industries Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-271-9764 has 5 manufacturer part numbers on file: USE015324923 (Naval Inventory Control Point Mechanicsburg), 213075-001 (Ameridrives International Llc Dba Ameridrives International Llc), 3051G83-002 (General Electric Company), MD-213075 (Zurn Industries Inc), 577L915-002 (General Electric Company).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-474-4999, 3010-01-532-4923. Verify interchangeability with system specifications before substitution.
Key specifications for MD-213075: Design Type: CLAMPING HUB; Keying Facility Type: KEYWAY SECOND END; Keying Facility Type: TAPERED KEYWAY FIRST END; Overall Length: 11.090 INCHES NOMINAL IN. 7 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.