The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-313-5498, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-313-5498 |
| Primary Part Number | LCR-300-600-046F |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Securing Method | UNTHREADED HOLE(S) BOTH ENDS |
| Design Type | INSERT |
| Outside Diameter | 4.060 INCHES NOMINAL IN |
| Unthreaded Hole Quantity | 4 BOTH ENDS |
| Unthreaded Hole Location | BOTH ENDS: EQUALLY SPACED ON 3.000 IN. BOLT HOLE CIRCLE IN |
| Insert Material | ALUMINUM ALLOY |
| Hole Diameter | 0.0388 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| LCR-300-600-046F PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| Reference | Meaning |
|---|---|
| J8629-11 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
NSN 3010-01-313-5498 is a Coupling,shaft,flexible, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-313-5498 has 1 manufacturer part number on file: LCR-300-600-046F (Lord Corporation Dba Lord Corp).
Key specifications for LCR-300-600-046F: Securing Method: UNTHREADED HOLE(S) BOTH ENDS; Design Type: INSERT; Overall Length: 1.530 INCHES NOMINAL IN; Outside Diameter: 4.060 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.