The Probe,waveguide, cataloged under National Stock Number 5985-01-021-6645, 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 General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 3 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 | 5985-01-021-6645 |
| Primary Part Number | A420D |
| Item Name | Probe,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Microwave Corporation Div Kratos Microwave Electronics |
| Status | ACTIVE |
| Overall Diameter | 2.200 INCHES NOMINAL IN |
| Detector Type | COAXIAL |
| Frequency Rating | 26.5 GIGAHERTZ MINIMUM AND 40.0 GIGAHERTZ MAXIMUM |
| 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 |
|---|---|
| A420D PRIMARY | General Microwave Corporation Div Kratos Microwave Electronics (USA) |
NSN 5985-01-021-6645 is a Probe,waveguide, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-021-6645 has 1 manufacturer part number on file: A420D (General Microwave Corporation Div Kratos Microwave Electronics).
Key specifications for A420D: Overall Diameter: 2.200 INCHES NOMINAL IN; Overall Length: 63.730 INCHES NOMINAL IN; Detector Type: COAXIAL; Frequency Rating: 26.5 GIGAHERTZ MINIMUM AND 40.0 GIGAHERTZ MAXIMUM. 3 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 5985-01-021-6645 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.