The Coupling Half,shaft, cataloged under National Stock Number 3010-00-273-3874, 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 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 | 3010-00-273-3874 |
| Primary Part Number | 215768PC1 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Style | FLEXIBLE KEY INSERT TYPE, THROUGH BORE |
| Spline Major Diameter | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| Outside Diameter | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| Bore Shape | SPLINED |
| Spline Quantity | 6 |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 215768PC1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 215768PC1REVK PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3010-00-273-3874 is a Coupling Half,shaft, 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 3010-00-273-3874 has 2 manufacturer part numbers on file: 215768PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 215768PC1REVK (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 215768PC1: Body Style: FLEXIBLE KEY INSERT TYPE, THROUGH BORE; Overall Length: 1.190 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN; Spline Major Diameter: 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN; Outside Diameter: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN. 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.