The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-607-8779, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ktr Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3010-01-607-8779 |
| Primary Part Number | BA010422064102 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ktr Corporation |
| Status | ACTIVE |
| Style Designator | ALIGNED KEY SLEEVE |
| Features Provided | INTEGRAL KEY |
| Bore Shape | SPLINED THROUGH BORE |
| Body Material | STEEL AND PLASTIC POLYAMIDE NYLON |
| Bore Diameter | 1.625 INCHES NOMINAL THROUGH BORE 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 |
|---|---|
| BA010422064102 PRIMARY | Ktr Corporation (USA) |
| Reference | Meaning |
|---|---|
| 16246100 REV E REF 17 | 5/2 Secondary reference U.S. Government activity |
| 601-042202-1040 | 5/9 Secondary reference Ktr Corporation |
NSN 3010-01-607-8779 is a Coupling,shaft,rigid, manufactured by Ktr Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-607-8779 has 1 manufacturer part number on file: BA010422064102 (Ktr Corporation).
Key specifications for BA010422064102: Style Designator: ALIGNED KEY SLEEVE; Features Provided: INTEGRAL KEY; Bore Shape: SPLINED THROUGH BORE; Body Material: STEEL AND PLASTIC POLYAMIDE NYLON. 5 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.