The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-284-0157, 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 Rlc Electronics, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-284-0157 |
| Primary Part Number | S-4573 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rlc Electronics, Inc |
| Status | ACTIVE |
| Voltage Standing Wave Ratio | 1.50 SINGLE |
| Insertion Loss in Decibels | 0.50 SINGLE |
| Actuator Operating Method | RELAY |
| Frequency Rating | 18.5 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Rf Power Handling Capability | 15.0 WATTS AVERAGE SINGLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S-4573 | Rlc Electronics, Inc (USA) |
| D3-413M002 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| Reference | Meaning |
|---|---|
| 8020-A3-A1D-5A0 | 3/2 Design control — primary reference U.S. Government activity |
| 10109772-101 | 7/2 Vendor item drawing reference U.S. Government activity |
| 8020-A3-A1D-5A0 | 5/9 Secondary reference Stellant Systems Inc |
NSN 5985-01-284-0157 is a Switch,radio Frequency Transmiss, manufactured by Rlc Electronics, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-284-0157 has 2 manufacturer part numbers on file: S-4573 (Rlc Electronics, Inc), D3-413M002 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
Key specifications for S-4573: Voltage Standing Wave Ratio: 1.50 SINGLE; Insertion Loss in Decibels: 0.50 SINGLE; Actuator Operating Method: RELAY; Special Features: CHARACTERISTIC IMPEDANCE IN OHMS:50.0. 5 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 5985-01-284-0157 has DEMIL Code Q. 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.