The Switch,toggle, cataloged under National Stock Number 5930-01-277-4025, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aq Wiring Systems Rockford Limited. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-277-4025 |
| Primary Part Number | RC016955 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Aq Wiring Systems Rockford Limited |
| Status | ACTIVE |
| Body Diameter | 0.670 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN |
| Actuator Diameter | 0.620 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNT |
| Actuator Style | ROUND, STEPPED |
| Mounting Method | UNTHREADED HOLE(S) |
| Mounting Surface to Terminal End Distance | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Actuator Position-Action Relationship | UP POSITION MOMENTARY AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED AND LEFT POSITION MOMENTARY AND RIGHT POSITION MOMENTARY |
| Unable to Decode | UNABLE TO DECODE |
| Color | GRAY/GREY SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 FOUR THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Actuator Height | 0.470 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES INDUCTIVE DC |
| Hazardous Locations/environmental Protection | SALT SPRAY RESISTANT |
| 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 |
|---|---|
| RC016955 | Aq Wiring Systems Rockford Limited (GBR) |
| C9625-2 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| 5930PL0911598 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 407-4336 | 5/9 Secondary reference U.S. Government activity |
| C9625-2 | 3/2 Design control — primary reference U.S. Government activity |
| C9625-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5930-01-277-4025 is a Switch,toggle, manufactured by Aq Wiring Systems Rockford Limited, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-277-4025 has 2 manufacturer part numbers on file: RC016955 (Aq Wiring Systems Rockford Limited), C9625-2 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).
Key specifications for RC016955: Body Diameter: 0.670 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN; Overall Height: 1.490 INCHES NOMINAL IN; Actuator Diameter: 0.620 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED. 17 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.