The Housing,mechanical Drive, cataloged under National Stock Number 3040-01-010-0532, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Services, Llc. Government technical data includes 1 specification, 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 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 | 3040-01-010-0532 |
| Primary Part Number | 2154435 |
| Item Name | Housing,mechanical Drive |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lockheed Martin Services, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2154435 PRIMARY | Lockheed Martin Services, Llc (USA) |
NSN 3040-01-010-0532 is a Housing,mechanical Drive, manufactured by Lockheed Martin Services, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-010-0532 has 1 manufacturer part number on file: 2154435 (Lockheed Martin Services, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-136-1682. Verify interchangeability with system specifications before substitution.
Key specifications for 2154435: Overall Length: 4.875 INCHES NOMINAL IN; Special Features: INCL HOUSING, SEAL, DRIVE SHAFT, BEARINGS, RETAINING RINGS, AND WOODRUFF KEY; Material: ALUMINUM ALLOY. 1 specification is 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.