The Switch,waveguide, cataloged under National Stock Number 5985-00-170-6746, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-170-6746 |
| Primary Part Number | L04-258 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Logus Manufacturing Corp. |
| Status | ACTIVE |
| Waveguide Flange Type | CONTACT |
| Switching Time | 1.0 SECONDS |
| Actuator Voltage in Volts | 120.0 NOMINAL |
| Switch Return Mechanism Type | LATCHING |
| Actuator Current Type and Rating in Amps | 1.0 AC NOMINAL |
| Coupling Position Quantity | 3 |
| Nominal Thread Size | 0.250 INCHES FLANGE CONNECTION FACILITY HOLE IN |
| Nominal Thread Size | 0.500 INCHES MOUNTING FACILITY HOLE IN |
| Minimum Crosstalk Rating in Decibels | 70.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.03 SINGLE |
| Actuator Operating Method | MOTOR |
| Operating Temp Range | -60.0 TO 110.0 FAHRENHEIT DEGF |
| Rf Power Handling Capability | 25.0 KILOWATTS PEAK SINGLE |
| Flange Connecting Facility and Quantity | 9 THREADED HOLE(S) |
| Thread Series Designator | UNF MOUNTING FACILITY HOLE |
| Thread Series Designator | UNF 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 |
|---|---|
| L04-258 PRIMARY | Logus Manufacturing Corp. (USA) |
NSN 5985-00-170-6746 is a Switch,waveguide, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-170-6746 has 1 manufacturer part number on file: L04-258 (Logus Manufacturing Corp.).
Key specifications for L04-258: Waveguide Flange Type: CONTACT; Switching Time: 1.0 SECONDS; Overall Height: 7.500 INCHES NOMINAL IN; Actuator Voltage in Volts: 120.0 NOMINAL. 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 5985-00-170-6746 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.