The Switch,lock, cataloged under National Stock Number 5930-01-075-9005, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-075-9005 |
| Primary Part Number | 5-51115-621 |
| Item Name | Switch,lock |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Bushing Length | 0.598 INCHES NOMINAL IN |
| Body Diameter | 0.906 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.750 INCHES IN |
| Body Length | 1.152 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 FOUR THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Precious Material and Location | TERMINAL AND CONTACT SURFACES SILVER |
| Maximum Voltage Rating in Volts | 240.0 AC |
| Thread Quantity Per Inch | 24 |
| Terminal Type and Quantity | 5 PRINTED CIRCUIT |
| Thread Series Designator | UNS |
| Contact Load Current Rating at Maximum Rated Voltage | 2.000 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 |
| Part Number | Manufacturer |
|---|---|
| 5-51115-621 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5930-01-075-9005 is a Switch,lock, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-075-9005 has 1 manufacturer part number on file: 5-51115-621 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
Key specifications for 5-51115-621: Bushing Length: 0.598 INCHES NOMINAL IN; Body Diameter: 0.906 INCHES NOMINAL IN; Overall Height: 2.906 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 14 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.