The Switch,waveguide, cataloged under National Stock Number 5985-01-642-9023, 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 Sector Microwave Industries, Inc. Dba Sector Microwave Indust. Government technical data includes 2 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 | 5985-01-642-9023 |
| Primary Part Number | SMKD-1501 |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Sector Microwave Industries, Inc. Dba Sector Microwave Indust |
| Status | ACTIVE |
| Switching Time | 75.0 MILLISECONDS MS |
| Terminal Type and Quantity | 4 QUICK DISCONNECT, FEMALE |
| 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 |
|---|---|
| SMKD-1501 PRIMARY | Sector Microwave Industries, Inc. Dba Sector Microwave Indust (USA) |
NSN 5985-01-642-9023 is a Switch,waveguide, manufactured by Sector Microwave Industries, Inc. Dba Sector Microwave Indust, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-642-9023 has 1 manufacturer part number on file: SMKD-1501 (Sector Microwave Industries, Inc. Dba Sector Microwave Indust).
Key specifications for SMKD-1501: Switching Time: 75.0 MILLISECONDS MS; Special Features: FREQUENCY RANGE FOR WAVEGUID AND COAX IS 17.7 TO 21.3; INSERTION LOSS IS .1. DB MAX FOR WAVEGUIDE AND 0.50 DB TYP FOR COAX; VOLTAGE IS -18 VDC TO -24 VDC; LIFE IS 100,000 OPERATIONS, MIN; SATIN WHITE ENAMEL PAINT ON SWITCH BODY AND COAX SECTION VDC; Part Name Assigned by Controlling Agency: WG/SMA DUAL SW., WHITE PAINT, SEALED; Terminal Type and Quantity: 4 QUICK DISCONNECT, FEMALE. 2 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.