The Switch,waveguide, cataloged under National Stock Number 5985-00-427-5186, 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 Logus Manufacturing Corp.. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-427-5186 |
| Primary Part Number | L0H195 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Logus Manufacturing Corp. |
| Status | ACTIVE |
| Waveguide Flange Type | CHOKE |
| Switching Time | 200.0 MILLISECONDS MS |
| Actuator Voltage in Volts | 47.5 MINIMUM AND 52.5 MAXIMUM |
| Switch Return Mechanism Type | FAIL-SAFE |
| Actuator Current Type and Rating in Amps | 1.25 DC MAXIMUM |
| Features Provided | GROUNDED OFF CIRCUIT TERMINATION |
| Coupling Position Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES FLANGE CONNECTION FACILITY HOLE IN |
| Nominal Thread Size | 0.250 INCHES MOUNTING FACILITY HOLE IN |
| Minimum Crosstalk Rating in Decibels | 60.0 SINGLE |
| Switch Type | TRANSFER |
| Actuator Operating Method | MOTOR |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Rf Power Handling Capability | 5.0 KILOWATTS AVERAGE SINGLE |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) |
| Thread Series Designator | UNF MOUNTING FACILITY HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FLANGE CONNECTION FACILITY HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L0H195 PRIMARY | Logus Manufacturing Corp. (USA) |
| 562243-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2920436-001 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2920436-1 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5985-00-427-5186 is a Switch,waveguide, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-427-5186 has 3 manufacturer part numbers on file: L0H195 (Logus Manufacturing Corp.), 562243-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2920436-001 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for L0H195: Waveguide Flange Type: CHOKE; Switching Time: 200.0 MILLISECONDS MS; Overall Height: 5.500 INCHES NOMINAL IN; Actuator Voltage in Volts: 47.5 MINIMUM AND 52.5 MAXIMUM. 17 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 5985-00-427-5186 has DEMIL Code D. 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.