The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-027-2339, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global. Government technical data includes 3 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 | 3010-01-027-2339 |
| Primary Part Number | 127589 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global |
| Status | ACTIVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 0.6250 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 0.4375 INCHES NOMINAL SECOND END 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 |
|---|---|
| 127589 PRIMARY | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
NSN 3010-01-027-2339 is a Coupling,shaft,flexible, manufactured by Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-027-2339 has 1 manufacturer part number on file: 127589 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global).
Key specifications for 127589: Overall Length: 4.000 INCHES NOMINAL IN; Bore Shape: STRAIGHT BOTH ENDS; End Item Identification: BOILERS,YORK SHIPLEY,MODELS VARIOUS; Bore Diameter: 0.6250 INCHES NOMINAL FIRST END IN. 3 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.