The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-389-3198, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 14 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 | 3010-01-389-3198 |
| Primary Part Number | 810001-1 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| Keyway Depth | 0.1620 INCHES NOMINAL FIRST END IN |
| Spline Minor Diameter | 1.0740 INCHES NOMINAL BOTH ENDS IN |
| Keying Facility Type | KEYWAY FIRST END |
| Spline Length | 1.690 INCHES NOMINAL BOTH ENDS IN |
| Spline Major Diameter | 1.2495 INCHES NOMINAL BOTH ENDS IN |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT FIRST END |
| Bore Shape | SPLINED SECOND END |
| Keying Facility Quantity | 1 FIRST END |
| Spline Quantity | 10 SECOND END |
| Keyway Width | 0.376 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 1.3710 INCHES NOMINAL FIRST END IN |
| Furnished Items and Quantity | DOWEL PIN,1;SET SCREW-HEX SOC,2;LUBE PLUG,4LGASKET,1;O-RING,2;LOCKNUT,4;SOC HD CAPSCREW,4;THRUST BUTTON,1;THRUST PLATE,1;SLEEVE(BOTTOM),1;SLEEVE(TOP),1;HUB(BOTTOM),1;HUB(TOP),1 |
| 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 |
|---|---|
| 810001-1 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
NSN 3010-01-389-3198 is a Coupling,shaft,flexible, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-389-3198 has 1 manufacturer part number on file: 810001-1 (Ameridrives International Llc Dba Ameridrives International Llc).
Key specifications for 810001-1: Keyway Depth: 0.1620 INCHES NOMINAL FIRST END IN; Spline Minor Diameter: 1.0740 INCHES NOMINAL BOTH ENDS IN; Keying Facility Type: KEYWAY FIRST END; Spline Length: 1.690 INCHES NOMINAL BOTH ENDS IN. 14 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.