The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-193-2299, 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 2 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-193-2299 |
| Primary Part Number | SS-53043 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dow-Key Microwave Llc |
| Status | ACTIVE |
| Switch Type | TRANSFER |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| 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 |
|---|---|
| C8903-6 | Rlc Electronics, Inc (USA) |
| S-6617 | Rlc Electronics, Inc (USA) |
| SS-53043 | K&l Microwave Llc (USA) |
| SS-53043 PRIMARY | Dow-Key Microwave Llc (USA) |
| C30U106 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| Reference | Meaning |
|---|---|
| 5985PL1903583 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| C8903-6 | 7/2 Vendor item drawing reference U.S. Government activity |
| 5985PL0926856 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5985PL1903573 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 200C91800-2 | 5/9 Secondary reference U.S. Government activity |
| 5985PL1628211 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 200C91800-2 | 5/9 Secondary reference K&l Microwave Llc |
| 200C91800-2 | 5/9 Secondary reference Dow-Key Microwave Llc |
NSN 5985-01-193-2299 is a Switch,radio Frequency Transmiss, manufactured by Dow-Key Microwave Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-193-2299 has 5 manufacturer part numbers on file: C8903-6 (Rlc Electronics, Inc), S-6617 (Rlc Electronics, Inc), SS-53043 (K&l Microwave Llc), SS-53043 (Dow-Key Microwave Llc), C30U106 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
Key specifications for SS-53043: Overall Height: 1.810 INCHES NOMINAL IN; Overall Length: 2.750 INCHES NOMINAL IN; Overall Width: 2.500 INCHES NOMINAL IN; Switch Type: TRANSFER. 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.
NSN 5985-01-193-2299 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.