The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-434-2422, 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 Microwave Consulting Corporation Dba Mcc Norsal. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-434-2422 |
| Primary Part Number | 3149-A-01 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Consulting Corporation Dba Mcc Norsal |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3149-A-01 | Microwave Consulting Corporation Dba Mcc Norsal (USA) |
| Reference | Meaning |
|---|---|
| 159C264H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-434-2422 is a Switch,radio Frequency Transmiss, manufactured by Microwave Consulting Corporation Dba Mcc Norsal, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-434-2422 has 1 manufacturer part number on file: 3149-A-01 (Microwave Consulting Corporation Dba Mcc Norsal).
Key specifications for 3149-A-01: Special Features: REFERENCE DATA: 14A1N2W168S2, TI-6340.30, ARSR-4 SYSTEM, RADAR ANTENNA FA-10320, SEC 1-10, VOL 1 PG 8-24; End Item Identification: AIRROUTE SURVEILLANCE RADAR 4, FA-10320 RADAR ANTENNA. 0 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 5985-01-434-2422 has DEMIL Code B. 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.