The Shaft Assembly,flexible, cataloged under National Stock Number 3040-01-392-0427, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-392-0427 |
| Primary Part Number | 1802597-27 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Width Across Flats | 0.187 INCHES NOMINAL BOTH ENDS IN |
| End Overall Diameter | 0.500 INCHES NOMINAL BOTH ENDS IN |
| End Connection Type | UNION FERRULE BOTH ENDS |
| Core Diameter | 0.150 INCHES NOMINAL IN |
| Wrenching Facility Type | SOCKET BOTH ENDS |
| 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 |
|---|---|
| 1884352 FIND 43 | Northrop Grumman Systems Corporation (USA) |
| 1802597-27 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1802597 | 7/1 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 3040-01-392-0427 is a Shaft Assembly,flexible, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-392-0427 has 2 manufacturer part numbers on file: 1884352 FIND 43 (Northrop Grumman Systems Corporation), 1802597-27 (Northrop Grumman Systems Corporation).
Key specifications for 1802597-27: Width Across Flats: 0.187 INCHES NOMINAL BOTH ENDS IN; End Overall Diameter: 0.500 INCHES NOMINAL BOTH ENDS IN; End Connection Type: UNION FERRULE BOTH ENDS; Overall Length: 36.000 INCHES NOMINAL IN. 5 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.