The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-405-9705, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Carrier Corp. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-405-9705 |
| Primary Part Number | 5F60-623 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Keyway Depth | 0.1250 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | FIRST END: ONE HOLE LOCATED ON TOP OF KEY; SECOND END: ONE HOLE LOCATED 90 DEG FROM KEYWAY |
| Bore Length | 2.0000 INCHES NOMINAL FIRST END IN |
| Design Type | GRID SPRING |
| Taper Minor Diameter | 1.4840 INCHES NOMINAL SECOND END IN |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 5.438 INCHES NOMINAL IN |
| Features Provided | KEYWAY AND FLOATING SHAFT |
| Bore Shape | TAPERED SECOND END |
| Bore Shape | STRAIGHT FIRST END |
| Keying Facility Quantity | 1 BOTH ENDS |
| Taper Largest Diameter | 1.4850 INCHES NOMINAL SECOND END IN |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Thread Size Designator | 3/8 IN.-24 BOTH ENDS IN |
| Keyway Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Bore Diameter | 1.6250 INCHES MINIMUM AND 1.6255 INCHES MAXIMUM FIRST END IN |
| Furnished Items and Quantity | SETSCREWS 2 |
| 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 |
|---|---|
| 5F60-623 PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| 5F60-623-10855 | 5/9 Secondary reference Demarkus Corp Refrigeration Engineering Corp |
| 5F511 | 5/9 Secondary reference Carrier Corp |
NSN 3010-00-405-9705 is a Coupling,shaft,flexible, manufactured by Carrier Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-405-9705 has 1 manufacturer part number on file: 5F60-623 (Carrier Corp).
Key specifications for 5F60-623: Keyway Depth: 0.1250 INCHES NOMINAL BOTH ENDS IN; Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: FIRST END: ONE HOLE LOCATED ON TOP OF KEY; SECOND END: ONE HOLE LOCATED 90 DEG FROM KEYWAY; Bore Length: 2.0000 INCHES NOMINAL FIRST END IN. 18 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.