The Switch,waveguide, cataloged under National Stock Number 5985-01-472-4063, 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 Sector Microwave Industries, Inc. Dba Sector Microwave Indust. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Sector Microwave Industries, Inc. Dba Sector Microwave Indust (CAGE 53263) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-472-4063 |
| Primary Part Number | 3AF5A |
| Item Name | Switch,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Sector Microwave Industries, Inc. Dba Sector Microwave Indust |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Unpackaged Unit Weight | 1.500 POUNDS LBS |
| Coupling Position Quantity | 0 |
| Minimum Crosstalk Rating in Decibels | 70.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.05 SINGLE |
| Actuator Operating Method | MOTOR |
| Rf Power Handling Capability | 5.0 KILOWATTS PEAK SINGLE |
| Material | ALUMINUM ALLOY BODY |
| 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 |
|---|---|
| 3AF5A PRIMARY | Sector Microwave Industries, Inc. Dba Sector Microwave Indust (USA) |
| Reference | Meaning |
|---|---|
| 16500-03003 | 5/9 Secondary reference L3 Technologies, Inc. Dba Narda Satellite Networks Div Narda Satellite Networks |
NSN 5985-01-472-4063 is a Switch,waveguide, manufactured by Sector Microwave Industries, Inc. Dba Sector Microwave Indust, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-472-4063 has 1 manufacturer part number on file: 3AF5A (Sector Microwave Industries, Inc. Dba Sector Microwave Indust).
Key specifications for 3AF5A: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Overall Height: 2.250 INCHES MAXIMUM IN; Body Style: RECTANGULAR; Overall Length: 5.600 INCHES MAXIMUM IN. 10 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 5985-01-472-4063 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.