The Switch Subassembly, cataloged under National Stock Number 5930-01-069-4586, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-069-4586 |
| Primary Part Number | 2550955-65 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| 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 |
|---|---|
| 50551-65 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| T314 005 665 | Lockheed Martin Librascope Corporation (USA) |
| 2550955-65 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2550955-65 | 5/9 Secondary reference Lockheed Martin Librascope Corporation |
NSN 5930-01-069-4586 is a Switch Subassembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-069-4586 has 3 manufacturer part numbers on file: 50551-65 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), T314 005 665 (Lockheed Martin Librascope Corporation), 2550955-65 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2550955-65: Overall Length: 2.238 INCHES NOMINAL IN; Special Features: ACCOMODATES TWO 255057 LAMPS; LEGEND READS:STR LIM OWN DP INHIBIT OVERRIDE; MAJ COMP: PLASTIC HOUSING 1, LAMP HOLDER 1, LEGEND PLATE 1, COLOR FILTER 1, DRIPPROOF BOOT 1. 0 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.