The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-370-2169, 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 Caes Systems Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-370-2169 |
| Primary Part Number | SW-F88S |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Caes Systems Llc |
| Status | ACTIVE |
| Switching Time | 300.0 NANOSECONDS NS |
| Body Style | RECTANGULAR |
| Criticality Code Justification | FEAT |
| Actuator Current Type and Rating in Amps | 2.5 DC NOMINAL |
| Minimum Crosstalk Rating in Decibels | 75.0 SINGLE |
| Insertion Loss in Decibels | 2.50 SINGLE |
| Frequency Rating | 2.7 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Material | ALUMINUM BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| SW-F88S PRIMARY | Caes Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 1213622-201 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
| 1213622-201 | 7/1 Vendor item drawing reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| SW-95 | 5/9 Secondary reference Rf Micro Devices, Inc. |
NSN 5985-01-370-2169 is a Switch,radio Frequency Transmiss, manufactured by Caes Systems Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-370-2169 has 1 manufacturer part number on file: SW-F88S (Caes Systems Llc).
Key specifications for SW-F88S: Switching Time: 300.0 NANOSECONDS NS; Overall Height: 4.040 INCHES NOMINAL IN; Body Style: RECTANGULAR; Criticality Code Justification: FEAT. 8 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.