The Retainer,electrical Switch, cataloged under National Stock Number 5930-00-901-5945, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Textron Aviation Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-901-5945 |
| Primary Part Number | 1550005-2 |
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Material | STEEL COMP 4130 |
| 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 |
|---|---|
| 1550005-2 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 1550005-2 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5930-00-901-5945 is a Retainer,electrical Switch, manufactured by Textron Aviation Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-901-5945 has 1 manufacturer part number on file: 1550005-2 (Textron Aviation Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5940-01-020-2021, 5935-01-248-3284. Verify interchangeability with system specifications before substitution.
Key specifications for 1550005-2: Special Features: 4.110 IN. O/A LG,1.130 IN. O/A W,0.730 IN. O/A H IN; Material: STEEL COMP 4130. 1 specification is 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.