The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-794-3757, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 14 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 | 3010-00-794-3757 |
| Primary Part Number | A2224506 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: LOCATED ON HUB 120 DEG APART |
| Bore Length | 0.2190 INCHES NOMINAL FIRST END IN |
| Bore Length | 0.2190 INCHES NOMINAL SECOND END IN |
| Design Type | INSERT |
| Outside Diameter | 0.438 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT FIRST END |
| Bore Shape | STRAIGHT SECOND END |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Thread Size Designator | NO. 4109112 IN./-40 BOTH ENDS IN |
| Bore Diameter | 0.1250 INCHES NOMINAL SECOND END IN |
| Bore Diameter | 0.2500 INCHES NOMINAL FIRST END IN |
| Furnished Items and Quantity | SETSCREWS 4 |
| Insert Material | PLASTIC POLYAMIDE NYLON |
| 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 |
|---|---|
| A2224506 PRIMARY | L3harris Technologies, Inc. (USA) |
NSN 3010-00-794-3757 is a Coupling,shaft,flexible, manufactured by L3harris Technologies, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-794-3757 has 1 manufacturer part number on file: A2224506 (L3harris Technologies, Inc.).
Key specifications for A2224506: Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: LOCATED ON HUB 120 DEG APART; Bore Length: 0.2190 INCHES NOMINAL FIRST END IN; Bore Length: 0.2190 INCHES NOMINAL SECOND END IN. 14 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.