The Polarizing Key,electrical Connec, cataloged under National Stock Number 5935-01-015-2147, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-015-2147 |
| Primary Part Number | 61814327-001 |
| Item Name | Polarizing Key,electrical Connec |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Shape | IRREGULAR |
| Connector Identifying Number | 02660-225-559 CATALOG NO. |
| Color | RED |
| Material | PLASTIC NYLON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10684867 | Us Army Aviation and Missile Command (USA) |
| 61814327-001 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 225-559 | C/1 Advisory reference — outside the item-of-supply concept Amphenol Corp Div Amphenol Aerospace Operations |
| 225-559 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| 225-559 | 5/9 Secondary reference Amphenol-Tuchel Electronics Gmbh |
NSN 5935-01-015-2147 is a Polarizing Key,electrical Connec, manufactured by Lockheed Martin Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-015-2147 has 2 manufacturer part numbers on file: 10684867 (Us Army Aviation and Missile Command), 61814327-001 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-379-3736. Verify interchangeability with system specifications before substitution.
Key specifications for 61814327-001: Overall Height: 0.237 INCHES NOMINAL IN; Shape: IRREGULAR; Overall Length: 0.325 INCHES NOMINAL IN; Overall Width: 0.031 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.