The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-301-0852, 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 Aimtron Systems, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-301-0852 |
| Primary Part Number | 405432 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Controlling Agency | M/A-COM INC |
| Connection Method | SCREW |
| Connector Quantity | 3 |
| 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 |
|---|---|
| 405432 | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| SK7X6746 | 3/9 Design control — primary reference U.S. Government activity |
| 405432 | 5/9 Secondary reference Cardion Inc |
NSN 5985-01-301-0852 is a Circulator,radio Frequency, manufactured by Aimtron Systems, Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-301-0852 has 1 manufacturer part number on file: 405432 (Aimtron Systems, Llc).
Key specifications for 405432: Controlling Agency: M/A-COM INC; Connection Method: SCREW; Connector Quantity: 3; End Item Identification: DISTANCE MEASURING EQUIPMENT,DME. 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 5985-01-301-0852 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.