The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-150-7104, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-150-7104 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Keyway Depth | 0.0620 INCHES NOMINAL SECOND END IN |
| Keyway Depth | 0.0930 INCHES NOMINAL FIRST END IN |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: LOCATED 90 DEG FROM KEYWAY |
| Bore Length | 1.8120 INCHES NOMINAL FIRST END IN |
| Bore Length | 1.8120 INCHES NOMINAL SECOND END IN |
| Design Type | MULTIJAW |
| Keying Facility Type | KEYWAY FIRST END |
| Keying Facility Type | KEYWAY SECOND END |
| Outside Diameter | 4.375 INCHES NOMINAL4.375 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 SECOND END |
| Keying Facility Quantity | 1 FIRST END |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Keyway Width | 0.187 INCHES NOMINAL FIRST END IN |
| Keyway Width | 0.125 INCHES NOMINAL SECOND END IN |
| Bore Diameter | 0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM SECOND END IN |
| Bore Diameter | 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FC20-9/16 FC20-7/8 XFCA20 | 5/2 Secondary reference U.S. Government activity |
| 318397-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-00-150-7104 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-150-7104: Keyway Depth: 0.0620 INCHES NOMINAL SECOND END IN; Keyway Depth: 0.0930 INCHES NOMINAL FIRST END IN; Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: LOCATED 90 DEG FROM KEYWAY. 19 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.