The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-175-9290, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Johnson Controls Navy Systems, Llc. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-175-9290 |
| Primary Part Number | 029 06839 000 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| Keyway Depth | 0.1660 INCHES NOMINAL SECOND END IN |
| Keyway Depth | 0.1950 INCHES NOMINAL FIRST END IN |
| Securing Method | UNTHREADED HOLE(S) BOTH ENDS |
| Bore Length | 1.7500 INCHES NOMINAL SECOND END IN |
| Design Type | DISK |
| Taper Minor Diameter | 1.4237 INCHES NOMINAL FIRST END IN |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Keying Facility Spacing in Deg | 60.0 BOTH ENDS |
| Outside Diameter | 4.594 INCHES NOMINAL IN |
| Features Provided | KEYWAY AND EXPOSED COUPLING BOLT TYPE |
| Bore Shape | TAPERED FIRST END |
| Bore Shape | STRAIGHT SECOND END |
| Keying Facility Quantity | 1 SECOND END |
| Keying Facility Quantity | 1 FIRST END |
| Taper Largest Diameter | 1.6425 INCHES NOMINAL FIRST END IN |
| Unthreaded Hole Quantity | 6 BOTH ENDS |
| Keyway Width | 0.375 INCHES NOMINAL FIRST END IN |
| Keyway Width | 0.314 INCHES NOMINAL SECOND END IN |
| Unthreaded Hole Location | BOTH ENDS: EQUALLY SPACED 3.156 IN. BOLT CIRCLE IN |
| Bore Diameter | 1.3753 INCHES NOMINAL SECOND END IN |
| Furnished Items and Quantity | NUTS 6 |
| Hole Diameter | 0.375 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 |
|---|---|
| 029 06839 000 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 029-06839L | 5/9 Secondary reference Johnson Controls Navy Systems, Llc |
NSN 3010-00-175-9290 is a Coupling,shaft,flexible, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-175-9290 has 1 manufacturer part number on file: 029 06839 000 (Johnson Controls Navy Systems, Llc).
Key specifications for 029 06839 000: Keyway Depth: 0.1660 INCHES NOMINAL SECOND END IN; Keyway Depth: 0.1950 INCHES NOMINAL FIRST END IN; Securing Method: UNTHREADED HOLE(S) BOTH ENDS; Bore Length: 1.7500 INCHES NOMINAL SECOND END IN. 22 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.