The Switch,lock, cataloged under National Stock Number 5930-01-449-3819, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-449-3819 |
| Item Name | Switch,lock |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Bushing Length | 0.315 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | PANEL AND THREADED BUSHING |
| Nominal Thread Size | 0.750 INCHES IN |
| Maximum Voltage Rating in Volts | 28.0 DC AND 115.0 AC |
| Thread Class | 2A A |
| Thread Series Designator | UNF |
| Contact Load Current Rating at Maximum Rated Voltage | 0.120 AMPERES INDUCTIVE DC AND 0.250 AMPERES RESISTIVE DC AND 0.250 AMPERES RESISTIVE AC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BKS60K2-3-2NOPD | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-449-3819 is a Switch,lock, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-449-3819: Bushing Length: 0.315 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED; Mounting Method: PANEL AND THREADED BUSHING. 9 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.