The Switch,toggle, cataloged under National Stock Number 5930-00-642-9669, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Superior Electric Holding Group Llc Div Specialty Product Technologies. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-642-9669 |
| Primary Part Number | 851209G9 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Superior Electric Holding Group Llc Div Specialty Product Technologies |
| Status | ACTIVE |
| Actuator Diameter | 0.430 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Position-Locking Relationship | UP POSITION LOCKED IN AND DOWN POSITION LOCKED IN AND CENTER POSITION LOCKED IN |
| Body Style | HOLE MOUNT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.797 INCHES MINIMUM AND 1.827 INCHES MAXIMUM IN |
| Actuator Style | ROUND |
| Body Width | 1.520 INCHES MAXIMUM IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Test Data Document | 81349-MIL-S-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 6 SCREW |
| Actuator Height | 1.031 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 40.000 AMPERES RESISTIVE DC AND 20.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 20.000 AMPERES RESISTIVE AC AND 15.000 AMPERES INDUCTIVE AC AND 7.000 AMPERES LAMP 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 |
|---|---|
| 851209G9 PRIMARY | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| Reference | Meaning |
|---|---|
| 8778K9 | 5/9 Secondary reference Eaton Corp Opns & Technical Center |
| 8778K9 | 5/9 Secondary reference U.S. Government activity |
| MS25029-9 | 5/1 Secondary reference U.S. Government activity |
NSN 5930-00-642-9669 is a Switch,toggle, manufactured by Superior Electric Holding Group Llc Div Specialty Product Technologies, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-642-9669 has 1 manufacturer part number on file: 851209G9 (Superior Electric Holding Group Llc Div Specialty Product Technologies).
Key specifications for 851209G9: Overall Height: 2.639 INCHES MAXIMUM IN; Actuator Diameter: 0.430 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Actuator Position-Locking Relationship: UP POSITION LOCKED IN AND DOWN POSITION LOCKED IN AND CENTER POSITION LOCKED IN. 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.