The Switch,lever, cataloged under National Stock Number 5930-00-259-6848, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-259-6848 |
| Primary Part Number | M427520-1SUB1 |
| Item Name | Switch,lever |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 3B1C SECOND POSITION |
| Pile-Up Contact Form Arrangement | 4B FIRST POSITION |
| Actuator Diameter | 0.438 INCHES NOMINAL IN |
| Inclosure Type | UNINCLOSED |
| Actuator Position-Locking Relationship | LEFT POSITION LOCKED IN AND RIGHT POSITION LOCKED IN |
| Body Style | HOLE MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 1.250 INCHES NOMINAL IN |
| Body Height | 1.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.250 INCHES NOMINAL IN |
| Nominal Thread Size | 0.112 INCHES IN |
| Actuator Position-Action Relationship | LEFT POSITION MAINTAINED AND RIGHT POSITION MAINTAINED |
| Body Length | 3.375 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 110.0 AC AND 110.0 DC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.625 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Terminal Type and Quantity | 17 TAB, SOLDER LUG |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Actuator Height | 1.188 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 2.000 AMPERES RESISTIVE DC AND 10.000 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 |
|---|---|
| M427520-1SUB1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| M427520-1SUB1 | 3/9 Design control — primary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5930-00-259-6848 is a Switch,lever, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-259-6848 has 1 manufacturer part number on file: M427520-1SUB1 (L3 Technologies, Inc. Div Communication Systems-East).
Key specifications for M427520-1SUB1: Pile-Up Contact Form Arrangement: 3B1C SECOND POSITION; Pile-Up Contact Form Arrangement: 4B FIRST POSITION; Overall Height: 5.438 INCHES NOMINAL IN; Actuator Diameter: 0.438 INCHES NOMINAL IN. 21 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.