The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-306-4117, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-306-4117 |
| Primary Part Number | 90834-1 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Overall Diameter | 0.850 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL |
| Threaded Hole Quantity | 1 |
| Thread Size Designator | 1/4-20 |
| Bore Diameter | 0.208 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| 0112L2 ITEM 15 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 90834-1 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 3010-01-306-4117 is a Coupling,shaft,rigid, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-306-4117 has 2 manufacturer part numbers on file: 0112L2 ITEM 15 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 90834-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
Key specifications for 90834-1: Overall Diameter: 0.850 INCHES NOMINAL IN; Overall Length: 0.590 INCHES NOMINAL IN; Bore Shape: STRAIGHT BOTH ENDS; Body Material: STEEL. 6 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.