The Switch,lever, cataloged under National Stock Number 5930-00-686-0105, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 19 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 | 5930-00-686-0105 |
| Primary Part Number | 990234-31 |
| Item Name | Switch,lever |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 2A1B SINGLE POSITION |
| Bushing Length | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Inclosure Type | UNINCLOSED |
| Actuator Position-Locking Relationship | UP POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED IN AND OUT |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 0.656 INCHES MAXIMUM IN |
| Body Height | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.500 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| Body Length | 1.922 INCHES MINIMUM AND 1.963 INCHES MAXIMUM IN |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 125.0 AC |
| Thread Quantity Per Inch | 20 |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Thread Series Designator | UNF |
| Actuator Height | 0.828 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 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 |
|---|---|
| 990234-31 PRIMARY | Ge Aviation Systems Llc (USA) |
| MCT1T5-2AB00 | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
NSN 5930-00-686-0105 is a Switch,lever, manufactured by Ge Aviation Systems Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-686-0105 has 2 manufacturer part numbers on file: 990234-31 (Ge Aviation Systems Llc), MCT1T5-2AB00 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for 990234-31: Pile-Up Contact Form Arrangement: 2A1B SINGLE POSITION; Bushing Length: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Overall Height: 3.603 INCHES MINIMUM AND 3.792 INCHES MAXIMUM IN; Inclosure Type: UNINCLOSED. 19 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.