The Detent Plate, cataloged under National Stock Number 3040-00-198-3382, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-198-3382 |
| Primary Part Number | 159-52417 |
| Item Name | Detent Plate |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Teeth Quantity | 5 |
| Material Document and Classification | MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 159-52417 PRIMARY | Smith and Smith Aircraft Co (USA) |
| Reference | Meaning |
|---|---|
| 159-52417 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-198-3382 is a Detent Plate, manufactured by Smith and Smith Aircraft Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-198-3382 has 1 manufacturer part number on file: 159-52417 (Smith and Smith Aircraft Co).
Key specifications for 159-52417: Teeth Quantity: 5; Material Document and Classification: MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 6.750 INCHES NOMINAL IN; Overall Width: 1.875 INCHES NOMINAL IN. 4 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.
NSN 3040-00-198-3382 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.