The Lobe Switch,antenna, cataloged under National Stock Number 5985-00-202-1104, 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 Viking Technologies, Ltd.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-202-1104 |
| Primary Part Number | FTC159-2171 |
| Item Name | Lobe Switch,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Lobing Method | SWITCH |
| Current Type | AC |
| Motor | NOT INCLUDED |
| Voltage in Volts | 7.0 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 159-2171 | Viking Technologies, Ltd. (USA) |
| FTC159-2171 PRIMARY | Viking Technologies, Ltd. (USA) |
NSN 5985-00-202-1104 is a Lobe Switch,antenna, manufactured by Viking Technologies, Ltd., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-202-1104 has 2 manufacturer part numbers on file: 159-2171 (Viking Technologies, Ltd.), FTC159-2171 (Viking Technologies, Ltd.).
Key specifications for FTC159-2171: Overall Height: 1.250 INCHES NOMINAL IN; Lobing Method: SWITCH; Current Type: AC; Motor: NOT INCLUDED. 4 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 5985-00-202-1104 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.