The Insert,flexible Coupling, cataloged under National Stock Number 3010-00-517-4375, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 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 | 3010-00-517-4375 |
| Primary Part Number | 293438PC10 |
| Item Name | Insert,flexible Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Thickness | 1.000 INCHES NOMINAL IN |
| Style Designator | 4 PERIPHERAL KEYWAYS, ROUND BORE AND HUB S |
| Keyway Width | 1.000 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 293438PC10 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 193438PC10 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3010-00-517-4375 is a Insert,flexible Coupling, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-517-4375 has 2 manufacturer part numbers on file: 293438PC10 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 193438PC10 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 293438PC10: Overall Thickness: 1.000 INCHES NOMINAL IN; Style Designator: 4 PERIPHERAL KEYWAYS, ROUND BORE AND HUB S; Keyway Width: 1.000 INCHES NOMINAL IN; Special Features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 0.625 IN.;MAX OD 3.240 IN.;HUB LGTH 0.250 IN.;ROCKWELL HARDNESS C26-C30;MATL-STEEL MIL-S-6758;DISTANCE FROM BORE CTR LINE TO BOTTOM OF KEYING FACILITY 0.990/1.010 IN. IN. 4 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.