The Switch,waveguide, cataloged under National Stock Number 5985-00-655-1204, 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 26 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-655-1204 |
| Primary Part Number | LM62AUFXX51 |
| 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 | 0.025 SECONDS |
| Mounting Facility Type and Quantity | 3 THREADED HOLE(S) |
| Body Style | TRIANGULAR |
| Mounting Facility Pattern | ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY PATTERN |
| Actuator Voltage in Volts | 17.0 MINIMUM AND 22.5 MAXIMUM |
| Voltage Standing Wave Ratio | 1.20 SINGLE |
| Criticality Code Justification | FEAT |
| Longest Vertical Distance Between Mounting Centers | 1.420 INCHES MINIMUM AND 1.430 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN |
| Switch Return Mechanism Type | FAIL-SAFE |
| Shortest Horizontal Distance Between Mounting Centers | 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN IN |
| Actuator Current Type and Rating in Amps | 1.4 DC MAXIMUM |
| Features Provided | GROUNDED OFF CIRCUIT TERMINATION |
| Coupling Position Quantity | 3 |
| Nominal Thread Size | 0.164 INCHES MOUNTING FACILITY HOLE IN |
| Minimum Crosstalk Rating in Decibels | 45.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.25 SINGLE |
| Actuator Operating Method | RELAY |
| Surface Treatment | ENAMEL BODY OUTSIDE SURFACES |
| Operating Temp Range | -55.0 TO 71.0 CELSIUS DEGC |
| Frequency Rating | 16.20 GIGAHERTZ MINIMUM AND 16.83 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE |
| Frequency Rating | 16.20 GIGAHERTZ MINIMUM AND 16.83 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 16.20 GIGAHERTZ MINIMUM AND 16.83 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Frequency Rating | 16.20 GIGAHERTZ MINIMUM AND 16.83 GIGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING |
| Frequency Rating | 16.20 GIGAHERTZ MINIMUM AND 16.83 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| LM62AUFXX51 | Logus Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| 32C01300 | 5/9 Secondary reference K&l Microwave Llc |
| 32C01300 | 5/9 Secondary reference U.S. Government activity |
| MA7511S003 | 5/9 Secondary reference U.S. Government activity |
| L0U-253 | 5/9 Secondary reference Logus Manufacturing Corp. |
| 772416-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-655-1204 is a Switch,waveguide, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-655-1204 has 1 manufacturer part number on file: LM62AUFXX51 (Logus Manufacturing Corp.).
Key specifications for LM62AUFXX51: Waveguide Flange Type: CHOKE; Switching Time: 0.025 SECONDS; Mounting Facility Type and Quantity: 3 THREADED HOLE(S); Overall Height: 1.856 INCHES NOMINAL IN. 26 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 5985-00-655-1204 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.