The Switch Subassembly, cataloged under National Stock Number 5930-01-028-1209, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-028-1209 |
| Primary Part Number | 1K059-10 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Component Type and Quantity | 1 BUTTON |
| Mounting Configuration | BRACKET MTD |
| 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 |
|---|---|
| 1K059-10 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| Reference | Meaning |
|---|---|
| 10648NS10 | 5/9 Secondary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
NSN 5930-01-028-1209 is a Switch Subassembly, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-028-1209 has 1 manufacturer part number on file: 1K059-10 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for 1K059-10: Overall Height: 0.530 INCHES NOMINAL IN; Component Type and Quantity: 1 BUTTON; Overall Length: 2.310 INCHES MAXIMUM IN; Overall Width: 0.530 INCHES NOMINAL IN. 2 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.