The Switch,waveguide, cataloged under National Stock Number 5985-01-180-6743, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mercury Systems, Inc. Dba Mercury Systems, Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-180-6743 |
| Primary Part Number | E6078 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Mercury Systems, Inc. Dba Mercury Systems, Inc |
| Status | ACTIVE |
| Waveguide Flange Type | COVER |
| Pole Quantity | 1 |
| Coupling Position Quantity | 2 |
| Switch Type | NONTRANSFER |
| Actuator Operating Method | RELAY |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) |
| Terminal Type and Quantity | 2 RECEPTACLE, COAXIAL AND 4 RECTANGULAR FLANGE |
| Throw Quantity | 3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E6078 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| MPS674-1 | Semic Rf Electronic Gmbh (DEU) |
| MD-25X16D | Caes Mission Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 10134430 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MPS674-1 | 5/2 Secondary reference U.S. Government activity |
| MPS674-1 | 5/9 Secondary reference U.S. Government activity |
| MP-4241 | C/1 Advisory reference — outside the item-of-supply concept Robinson Laboratories Inc Dba Herley New England |
| E6078 | 5/9 Secondary reference Enon Microwave, Inc |
| E6078 | 5/9 Secondary reference Mercury Commercial Electronics, Inc. Dba Micronetics |
| E6078 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-180-6743 is a Switch,waveguide, manufactured by Mercury Systems, Inc. Dba Mercury Systems, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-180-6743 has 3 manufacturer part numbers on file: E6078 (Mercury Systems, Inc. Dba Mercury Systems, Inc), MPS674-1 (Semic Rf Electronic Gmbh), MD-25X16D (Caes Mission Systems Llc).
Key specifications for E6078: Waveguide Flange Type: COVER; Overall Height: 1.108 INCHES MINIMUM AND 1.112 INCHES MAXIMUM IN; Pole Quantity: 1; Overall Width: 3.400 INCHES MAXIMUM IN. 8 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.
NSN 5985-01-180-6743 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.