The Shaft Assembly,flexible, cataloged under National Stock Number 3040-00-192-9399, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is S.s. White Technologies, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-192-9399 |
| Primary Part Number | 3XN23-30 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | S.s. White Technologies, Inc. |
| Status | ACTIVE |
| End Overall Diameter | 0.500 INCHES NOMINAL BOTH ENDS IN |
| End Connection Type | UNION FERRULE BOTH ENDS |
| Core Diameter | 0.187 INCHES NOMINAL IN |
| Casing Length Between Ferrules | 24.500 INCHES NOMINAL IN |
| Core Rotation Direction | CLOCKWISE |
| Core Removability | REMOVABLE |
| Core Overall Length | 29.000 INCHES NOMINAL IN |
| Bearing Type | SLEEVE BOTH ENDS |
| Material | STEEL CORE |
| Material | RUBBER SYNTHETIC CASING |
| Casing Outside Diameter | 0.450 INCHES NOMINAL 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 |
|---|---|
| 3XN23-30 PRIMARY | S.s. White Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3XN23-30 | 5/9 Secondary reference U.S. Government activity |
| 534320-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3040-00-192-9399 is a Shaft Assembly,flexible, manufactured by S.s. White Technologies, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-192-9399 has 1 manufacturer part number on file: 3XN23-30 (S.s. White Technologies, Inc.).
Key specifications for 3XN23-30: End Overall Diameter: 0.500 INCHES NOMINAL BOTH ENDS IN; End Connection Type: UNION FERRULE BOTH ENDS; Overall Length: 30.000 INCHES NOMINAL IN; Core Diameter: 0.187 INCHES NOMINAL IN. 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.