The Switch,waveguide, cataloged under National Stock Number 5985-01-235-0776, 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 Dow-Key Microwave Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-235-0776 |
| Primary Part Number | 30C01200 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dow-Key Microwave Llc |
| Status | ACTIVE |
| Switching Time | 100.0 MILLISECONDS MS |
| Actuator Voltage in Volts | 22.0 MINIMUM AND 30.0 MAXIMUM |
| Switch Return Mechanism Type | LATCHING |
| Actuator Current Type and Rating in Amps | 0.8 DC NOMINAL |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.25 SINGLE |
| Actuator Operating Method | RELAY |
| Operating Temp Range | -54.0 TO 95.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11A4/127598 | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR) |
| 30C01200 PRIMARY | Dow-Key Microwave Llc (USA) |
| Reference | Meaning |
|---|---|
| 30C01200 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-235-0776 is a Switch,waveguide, manufactured by Dow-Key Microwave Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-235-0776 has 2 manufacturer part numbers on file: 11A4/127598 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), 30C01200 (Dow-Key Microwave Llc).
Key specifications for 30C01200: Switching Time: 100.0 MILLISECONDS MS; Overall Height: 4.300 INCHES MAXIMUM IN; Actuator Voltage in Volts: 22.0 MINIMUM AND 30.0 MAXIMUM; Switch Return Mechanism Type: LATCHING. 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.
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.