The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-505-5959, 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 Keysight Technologies Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-505-5959 |
| Primary Part Number | 87104C OPT 024/161/SMA |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 24.0 NOMINAL |
| Unthreaded Mounting Hole Diameter | 0.172 INCHES NOMINAL IN |
| Actuator Current Type and Rating in Amps | 0.20 AC NOMINAL |
| Coupling Position Quantity | 4 |
| Minimum Crosstalk Rating in Decibels | 65.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.30 SINGLE |
| Actuator Operating Method | SOLID STATE |
| Frequency Rating | 26.5 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING |
| Material | ALUMINUM TERMINAL(S) |
| Terminal Type and Quantity | 1 RIBBON |
| 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 |
|---|---|
| 87104C OPT 024/161/SMA PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 6012295-001 | 7/2 Vendor item drawing reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| 87104C OPT 024/161/SMA | 5/9 Secondary reference Keysight Technologies, Inc. |
| 5985PL1206917 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5985-01-505-5959 is a Switch,radio Frequency Transmiss, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-505-5959 has 1 manufacturer part number on file: 87104C OPT 024/161/SMA (Keysight Technologies Inc).
Key specifications for 87104C OPT 024/161/SMA: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 2.830 INCHES NOMINAL IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 24.0 NOMINAL. 13 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 5985-01-505-5959 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.