The Housing,mechanical Drive, cataloged under National Stock Number 3040-00-939-3387, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caprice Engineering Company, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-00-939-3387 |
| Primary Part Number | CEC 86339 |
| Item Name | Housing,mechanical Drive |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Caprice Engineering Company, Inc. |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| CEC 86339 | Caprice Engineering Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 693368 | 3/2 Design control — primary reference U.S. Government activity |
| 370171-2 | 5/9 Secondary reference U.S. Government activity |
| 370171-1 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-939-3387 is a Housing,mechanical Drive, manufactured by Caprice Engineering Company, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-939-3387 has 1 manufacturer part number on file: CEC 86339 (Caprice Engineering Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-024-5282. Verify interchangeability with system specifications before substitution.
Key specifications for CEC 86339: Material Document and Classification: QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.699 INCHES NOMINAL IN; Special Features: 8 HOLES; Material: ALUMINUM ALLOY. 2 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.