The Switch,lever, cataloged under National Stock Number 5930-00-781-3452, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-00-781-3452 |
| Primary Part Number | MCMM6-2BC0-0 |
| Item Name | Switch,lever |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 2B1C FIRST POSITION |
| Bushing Length | 0.375 INCHES NOMINAL IN |
| Actuator Diameter | 0.438 INCHES NOMINAL IN |
| Inclosure Type | UNINCLOSED |
| Actuator Position-Locking Relationship | UP POSITION LOCKED IN AND DOWN POSITION LOCKED IN |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 1.250 INCHES NOMINAL IN |
| Body Height | 1.625 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED |
| Body Length | 2.812 INCHES MAXIMUM IN |
| Color | BLACK SINGLE ACTUATOR |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 125.0 AC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Actuator Height | 1.250 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | FUNGUS PROOF AND MOISTURE PROOF |
| 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 |
|---|---|
| MCMM6-2BC0-0 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| Reference | Meaning |
|---|---|
| N218515-37 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
NSN 5930-00-781-3452 is a Switch,lever, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-781-3452 has 1 manufacturer part number on file: MCMM6-2BC0-0 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for MCMM6-2BC0-0: Pile-Up Contact Form Arrangement: 2B1C FIRST POSITION; Bushing Length: 0.375 INCHES NOMINAL IN; Actuator Diameter: 0.438 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED. 23 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.