The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-535-4584, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 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 | 3010-00-535-4584 |
| Primary Part Number | 8518791 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Securing Method | UNTHREADED HOLE(S) FIRST END |
| Bore Length | 0.3750 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INSULATOR W/FLEXIBLE ROD ACTION |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Unthreaded Hole Quantity | 1 BOTH ENDS |
| Unthreaded Hole Location | BOTH ENDS: LOCATED 1/8 IN. FROM END OF COUPLING PERPENDICULAR TO BORE IN |
| Bore Diameter | 0.2500 INCHES NOMINAL BOTH ENDS IN |
| Hole Diameter | 0.047 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 |
|---|---|
| 8518791 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3010-00-535-4584 is a Coupling,shaft,flexible, manufactured by Us Army Aviation and Missile Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-535-4584 has 1 manufacturer part number on file: 8518791 (Us Army Aviation and Missile Command).
Key specifications for 8518791: Securing Method: UNTHREADED HOLE(S) FIRST END; Bore Length: 0.3750 INCHES NOMINAL BOTH ENDS IN; Design Type: INSULATOR W/FLEXIBLE ROD ACTION; Overall Length: 1.375 INCHES NOMINAL IN. 9 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.