The Switch,waveguide, cataloged under National Stock Number 5985-01-255-8985, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-255-8985 |
| Primary Part Number | L0284BXTX18 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Logus Manufacturing Corp. |
| Status | ACTIVE |
| Coupling Position Quantity | 2 |
| Nominal Thread Size | 0.250 INCHES FLANGE CONNECTION FACILITY HOLE IN |
| Nominal Thread Size | 0.250 INCHES MOUNTING FACILITY HOLE IN |
| Insertion Loss in Decibels | 0.05 SINGLE |
| Actuator Operating Method | MANUAL |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Rf Power Handling Capability | 1200.0 WATTS AVERAGE FIRST |
| Rf Power Handling Capability | 150.0 KILOWATTS PEAK SECOND |
| Flange Connecting Facility and Quantity | 8 THREADED HOLE(S) |
| Terminal Type and Quantity | 4 RECTANGULAR FLANGE |
| Thread Series Designator | UNF MOUNTING FACILITY HOLE |
| Thread Series Designator | UNF FLANGE CONNECTION FACILITY HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L0284BXTX18 PRIMARY | Logus Manufacturing Corp. (USA) |
| 20611-P2 PRIMARY | Waveline Inc (USA) |
| Reference | Meaning |
|---|---|
| 3258700-2 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5985-01-255-8985 is a Switch,waveguide, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-255-8985 has 2 manufacturer part numbers on file: L0284BXTX18 (Logus Manufacturing Corp.), 20611-P2 (Waveline Inc).
Key specifications for L0284BXTX18: Overall Length: 7.000 INCHES MAXIMUM IN; Coupling Position Quantity: 2; Nominal Thread Size: 0.250 INCHES FLANGE CONNECTION FACILITY HOLE IN; Nominal Thread Size: 0.250 INCHES MOUNTING FACILITY HOLE IN. 12 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 5985-01-255-8985 has DEMIL Code B. 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.