The Switch,toggle, cataloged under National Stock Number 5930-01-277-8579, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-277-8579 |
| Primary Part Number | 266-0182-020 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Bushing Length | 0.177 INCHES NOMINAL IN |
| Actuator Diameter | 0.102 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Style | ROUND |
| Body Width | 0.243 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 0.369 INCHES NOMINAL IN |
| Actuator Position-Action Relationship | CENTER POSITION MAINTAINED AND LEFT POSITION MAINTAINED AND RIGHT POSITION MAINTAINED |
| Body Length | 0.386 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 5 PRINTED CIRCUIT |
| Actuator Height | 0.394 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 140.000 MILLIAMPERES RESISTIVE DC |
| 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 |
|---|---|
| A13AH | Nkk Switches of America Inc (USA) |
| 266-0182-020 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5930-01-277-8579 is a Switch,toggle, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-277-8579 has 2 manufacturer part numbers on file: A13AH (Nkk Switches of America Inc), 266-0182-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 266-0182-020: Bushing Length: 0.177 INCHES NOMINAL IN; Overall Height: 0.940 INCHES NOMINAL IN; Actuator Diameter: 0.102 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 15 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.