# NSN 5985-01-642-0201: Isolator, Radio Frequency Reflect

NSN 5985-01-642-0201 (also written 5985016420201; NIIN 01-642-0201) is an isolator, radio frequency reflect in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5985-01-642-0201 (5985016420201)
- NIIN: 01-642-0201 (016420201)
- Item name: ISOLATOR,RADIO FREQUENCY REFLECT
- Federal Supply Class: [FSC 5985 Antennas, Waveguides, and Related Equipment](https://nsnexplorer.com/fsc/5985/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ISOLATOR,FERRITE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2899449-3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2899449-3 | 24022 | TELEDYNE DEFENSE ELECTRONICS, LLC DBA TELEDYNE MICROWAVE SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| T-3M13T-3A | 24022 | TELEDYNE DEFENSE ELECTRONICS, LLC DBA TELEDYNE MICROWAVE SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE7M523P3266](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985016420201) | ISOLATOR, RADIO FREQ | TELEDYNE DEFENSE ELECTRONICS, LLC DBA TELEDYNE MICROWAVE SOLUTIONS | $49,968.00 |
| 2026-09-29 | [SPE7M523P3266](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985016420201) | ISOLATOR, RADIO FREQ | TELEDYNE DEFENSE ELECTRONICS, LLC DBA TELEDYNE MICROWAVE SOLUTIONS | $49,968.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985016420201&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985016420201
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5985-01-642-0201/
JSON: https://nsnexplorer.com/api/nsn/5985-01-642-0201.json