The Switch,push, cataloged under National Stock Number 5930-01-442-5161, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo S.p.a Land & Naval Defence Electronics Division. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-442-5161 |
| Primary Part Number | 58P520P005 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Leonardo S.p.a Land & Naval Defence Electronics Division |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | PANEL MOUNTED |
| Switch Actuator Quantity | 1 |
| Body Width | 0.750 INCHES NOMINAL IN |
| Body Height | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 58P520P005 | Leonardo S.p.a Land & Naval Defence Electronics Division (ITA) |
| Reference | Meaning |
|---|---|
| M22885/101E113W2RR | 2/2 Government specification standardization U.S. Government activity |
| MIL-S-22885/101 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-22885/101 | 4/1 Identification reference U.S. Government activity |
NSN 5930-01-442-5161 is a Switch,push, manufactured by Leonardo S.p.a Land & Naval Defence Electronics Division, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-442-5161 has 1 manufacturer part number on file: 58P520P005 (Leonardo S.p.a Land & Naval Defence Electronics Division).
5 possible matches (shared part number, not a government interchangeability claim): 5930-01-442-5162, 5930-01-442-5163, 5930-01-442-5164. Verify interchangeability with system specifications before substitution.
Key specifications for 58P520P005: Inclosure Type: FULLY INCLOSED; Body Style: PANEL MOUNTED; Switch Actuator Quantity: 1; Body Width: 0.750 INCHES NOMINAL IN. 5 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.