The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-424-2174, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kornylak Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-424-2174 |
| Primary Part Number | WDB338-C |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Kornylak Corp |
| Status | ACTIVE |
| Style Designator | PLAIN SLEEVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL |
| 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 |
|---|---|
| WXE1188 FIND NO. 10 | Kornylak Corp (USA) |
| WDB338-C PRIMARY | Kornylak Corp (USA) |
| Reference | Meaning |
|---|---|
| WXE1188 | D/9 Drawing number reference only Kornylak Corp |
NSN 3010-01-424-2174 is a Coupling,shaft,rigid, manufactured by Kornylak Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-424-2174 has 2 manufacturer part numbers on file: WXE1188 FIND NO. 10 (Kornylak Corp), WDB338-C (Kornylak Corp).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-424-4033. Verify interchangeability with system specifications before substitution.
Key specifications for WDB338-C: Style Designator: PLAIN SLEEVE; Bore Shape: STRAIGHT BOTH ENDS; Body Material: STEEL; Special Features: MATERIAL PER AISI 1020, USED IN DRIVE ASSEMBLY 5 HP, KORNYLAK CORP.. 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.