The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-007-5489, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 7 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 | 3010-01-007-5489 |
| Primary Part Number | 1176072 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Bore Length | 2.0000 INCHES NOMINAL THROUGH BORE IN |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT THROUGH BORE |
| Body Material | STEEL |
| Bore Diameter | 1.2500 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 |
|---|---|
| 1176072 PRIMARY | Lake Shore Systems, Inc. (USA) |
NSN 3010-01-007-5489 is a Coupling,shaft,rigid, manufactured by Lake Shore Systems, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-007-5489 has 1 manufacturer part number on file: 1176072 (Lake Shore Systems, Inc.).
Key specifications for 1176072: Bore Length: 2.0000 INCHES NOMINAL THROUGH BORE IN; Overall Diameter: 2.000 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Overall Length: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN. 7 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.