The Switch,waveguide, cataloged under National Stock Number 5985-01-160-1106, 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 Microwave Engineering Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-160-1106 |
| Primary Part Number | 25154G1 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| Insertion Loss in Decibels | 0.02 SINGLE |
| Operating Temp Range | -46.0 TO 63.0 CELSIUS DEGC |
| Rf Power Handling Capability | 2.5 KILOWATTS AVERAGE SINGLE |
| Rf Maximum Voltage Rating | 28.0 VOLTS PEAK |
| 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 |
|---|---|
| 25154G1 PRIMARY | Microwave Engineering Corporation (USA) |
| G107179-1 PRIMARY | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| SMC-355 PRIMARY | Sector Microwave Industries, Inc. Dba Sector Microwave Indust (USA) |
| Reference | Meaning |
|---|---|
| G107179-1 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| G107179-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 108632 | 5/9 Secondary reference Lexan Industries, Inc Dba Struthers Electronics Div Struthers Electronics |
| L0187BSL2X22 | 5/9 Secondary reference Logus Manufacturing Corp. |
| 25154G1 | 5/9 Secondary reference Lucas Aerospace Communications and Electronics Inc |
NSN 5985-01-160-1106 is a Switch,waveguide, manufactured by Microwave Engineering Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-160-1106 has 3 manufacturer part numbers on file: 25154G1 (Microwave Engineering Corporation), G107179-1 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), SMC-355 (Sector Microwave Industries, Inc. Dba Sector Microwave Indust).
Key specifications for 25154G1: Insertion Loss in Decibels: 0.02 SINGLE; Operating Temp Range: -46.0 TO 63.0 CELSIUS DEGC; Rf Power Handling Capability: 2.5 KILOWATTS AVERAGE SINGLE; End Item Identification: AN/TRC-170 TROPO SCAT-RADIO. 4 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 5985-01-160-1106 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.