The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-111-4751, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hale Products, Inc.. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-111-4751 |
| Primary Part Number | 588-0040-00 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Hale Products, Inc. |
| Status | ACTIVE |
| Keyway Depth | 0.0625 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: 0.375 IN. FROM END OF HUBS SPACED 180 DEG APART IN |
| Bore Length | 1.9680 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INSERT |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Keying Facility Spacing in Deg | 180.0 BOTH ENDS |
| Outside Diameter | 1.594 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 2 BOTH ENDS |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Thread Size Designator | 5/16-18 BOTH ENDS |
| Keyway Width | 0.188 INCHES NOMINAL BOTH ENDS IN |
| Bore Diameter | 0.6250 INCHES NOMINAL BOTH ENDS IN |
| Insert Material | PLASTIC |
| 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 |
|---|---|
| 588-0040-00 PRIMARY | Hale Products, Inc. (USA) |
NSN 3010-01-111-4751 is a Coupling,shaft,flexible, manufactured by Hale Products, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-111-4751 has 1 manufacturer part number on file: 588-0040-00 (Hale Products, Inc.).
Key specifications for 588-0040-00: Keyway Depth: 0.0625 INCHES NOMINAL BOTH ENDS IN; Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: 0.375 IN. FROM END OF HUBS SPACED 180 DEG APART IN; Bore Length: 1.9680 INCHES NOMINAL BOTH ENDS IN. 16 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.