The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-028-0519, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-028-0519 |
| Primary Part Number | 2552063-54 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: 0.125 IN. FROM END OF HUB, 90 DEG APART IN |
| Bore Length | 1.0937 INCHES NOMINAL THROUGH BORE IN |
| Design Type | BELLOWS |
| Outside Diameter | 0.469 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Thread Size Designator | 0.086-56 BOTH ENDS |
| Bellows Material | STEEL CORROSION RESISTING |
| Bore Diameter | 0.1280 INCHES NOMINAL BOTH ENDS IN |
| Furnished Items and Quantity | SET SCREW 4 |
| 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 |
|---|---|
| 2552063-54 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| C04-2 | 3/9 Design control — primary reference W. M. Berg, Inc. |
| 2552063 | D/9 Drawing number reference only Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
NSN 3010-01-028-0519 is a Coupling,shaft,flexible, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-028-0519 has 1 manufacturer part number on file: 2552063-54 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2552063-54: Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: 0.125 IN. FROM END OF HUB, 90 DEG APART IN; Bore Length: 1.0937 INCHES NOMINAL THROUGH BORE IN; Design Type: BELLOWS. 11 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.