The Cavity,tuned, cataloged under National Stock Number 5985-00-665-0053, 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 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-665-0053 |
| Primary Part Number | 26-80800 |
| Item Name | Cavity,tuned |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| FSC Application Data | RADAR |
| Frequency Rating | 5.42 GIGAHERTZ NOMINAL |
| 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 |
|---|---|
| 26-80800 PRIMARY | Viking Technologies, Ltd. (USA) |
NSN 5985-00-665-0053 is a Cavity,tuned, manufactured by Viking Technologies, Ltd., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-665-0053 has 1 manufacturer part number on file: 26-80800 (Viking Technologies, Ltd.).
Key specifications for 26-80800: Overall Height: 4.438 INCHES NOMINAL IN; FSC Application Data: RADAR; Overall Length: 1.700 INCHES NOMINAL IN; Overall Width: 3.875 INCHES NOMINAL IN. 2 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 5985-00-665-0053 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.