The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-565-7084, 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 Microwave Development Company Inc Dba Microwave Development Company Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5985-01-565-7084 |
| Primary Part Number | 11400-108 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Development Company Inc Dba Microwave Development Company Inc |
| Status | ACTIVE |
| Controlling Agency | RAYTHEON COMPANY |
| Connection Method | COAXIAL COUPLING |
| Trade Designation | CIRCULATOR,RF,SINGLE JUNCTION,COAXIAL |
| Supplementary Features | MARKED WITH LABEL ON ONE SIDE: CAUTION SENSITIVE MAGNETICS KEEP TWO INCHES AWAY FROM STEEL, IRON OR MAGNETS |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Connector Quantity | 2 |
| Frequency Range Rating | +420.0 TO 450.0 MEGAHERTZ |
| 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 |
|---|---|
| 11400-108 PRIMARY | Microwave Development Company Inc Dba Microwave Development Company Inc (USA) |
| Reference | Meaning |
|---|---|
| G774819-1 | 7/2 Vendor item drawing reference Raytheon Company Div Corp |
NSN 5985-01-565-7084 is a Circulator,radio Frequency, manufactured by Microwave Development Company Inc Dba Microwave Development Company Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-565-7084 has 1 manufacturer part number on file: 11400-108 (Microwave Development Company Inc Dba Microwave Development Company Inc).
Key specifications for 11400-108: Controlling Agency: RAYTHEON COMPANY; Connection Method: COAXIAL COUPLING; Trade Designation: CIRCULATOR,RF,SINGLE JUNCTION,COAXIAL; Supplementary Features: MARKED WITH LABEL ON ONE SIDE: CAUTION SENSITIVE MAGNETICS KEEP TWO INCHES AWAY FROM STEEL, IRON OR MAGNETS. 7 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 5985-01-565-7084 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.