The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-435-3070, 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 Daico Industries, Inc. Dba Daico Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-435-3070 |
| Primary Part Number | CSA09047 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Daico Industries, Inc. Dba Daico Industries Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| 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 |
|---|---|
| CSA09047 PRIMARY | Daico Industries, Inc. Dba Daico Industries Inc (USA) |
| 302899 | Caes Systems Llc (USA) |
| 77A108890P003 | Lockheed Martin Corporation Div Rms (USA) |
NSN 5985-01-435-3070 is a Switch,radio Frequency Transmiss, manufactured by Daico Industries, Inc. Dba Daico Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-435-3070 has 3 manufacturer part numbers on file: CSA09047 (Daico Industries, Inc. Dba Daico Industries Inc), 302899 (Caes Systems Llc), 77A108890P003 (Lockheed Martin Corporation Div Rms).
Key specifications for CSA09047: Criticality Code Justification: FEAT; Special Features: ELECTROSTATIC DISCHARGE SENSITIVE DEVICE; PERFORMS THREE FUNSTIONS, SWITCH/ISOLATOR/AMPLIFIER; USED AS AN ARRAY ELEMENTAL SWITCH AMPLIFIER; End Item Identification: AN/FPS-117(V)3A A. 1 specification is 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.