The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-202-5867, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-202-5867 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Mounting Facility Pattern | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN |
| Unthreaded Mounting Hole Diameter | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Pole Quantity | 1 |
| Switch Return Mechanism Type | FAIL-SAFE |
| Connector End Design | FEMALE |
| Distance Between Mounting Facility Centers | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Actuator Operating Method | SOLID STATE |
| Surface Treatment | CHROMATE BODY OUTSIDE SURFACES |
| Surface Treatment | PASSIVATE AND TIN CONNECTOR(S) OUTSIDE SURFACES |
| Material | ALUMINUM ALLOY BODY |
| Material | STEEL CORROSION RESISTING CONNECTOR(S) |
| Terminal Type and Quantity | 3 TURRET AND 3 RECEPTACLE, COAXIAL |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | SMA |
| Throw Quantity | 1 |
| 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 |
| Reference | Meaning |
|---|---|
| 581R129H01 | 3/2 Design control — primary reference U.S. Government activity |
| MT3415 | 5/9 Secondary reference Skyworks Solutions, Inc. |
| CS1092 | 5/9 Secondary reference Emberguard Solutions |
| 1510-39 | 5/9 Secondary reference Sdi Inc |
| CS1092 | 5/9 Secondary reference Sdi Inc |
NSN 5985-00-202-5867 is a Switch,radio Frequency Transmiss, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5307-00-370-0744, 3040-01-549-3675, 3431-01-560-8664. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-00-202-5867: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 1.380 INCHES NOMINAL IN; Body Style: RECTANGULAR; Mounting Facility Pattern: TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN. 19 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 5985-00-202-5867 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.