The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-505-2186, 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 Connecticut Microwave Corporation Div Connecticut Microwave Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-505-2186 |
| Primary Part Number | 112300 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Connecticut Microwave Corporation Div Connecticut Microwave Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 112300 PRIMARY | Connecticut Microwave Corporation Div Connecticut Microwave Corp (USA) |
NSN 5985-01-505-2186 is a Circulator,radio Frequency, manufactured by Connecticut Microwave Corporation Div Connecticut Microwave Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-505-2186 has 1 manufacturer part number on file: 112300 (Connecticut Microwave Corporation Div Connecticut Microwave Corp).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-679-2797. Verify interchangeability with system specifications before substitution.
Key specifications for 112300: End Item Identification: COMMAND VSWR CORRECTION. 0 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 5985-01-505-2186 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.