# NSN 5985-01-663-3831: Diplexer

NSN 5985-01-663-3831 (also written 5985016633831; NIIN 01-663-3831) is a diplexer in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5985-01-663-3831 (5985016633831)
- NIIN: 01-663-3831 (016633831)
- Item name: DIPLEXER
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACYR | DC VOLTAGE RATING | FIRST OPERATING POWER RQMT VOLTS MINIMUM 22.0 |
| ACYR | DC VOLTAGE RATING | SECOND OPERATING POWER RQMT VOLTS MAXIMUM 32.0 |
| ACZB | FREQUENCY RATING | FIRST OPERATING POWER RQMT MEGAHERTZ MINIMUM 243.0 |
| ACZB | FREQUENCY RATING | SECOND OPERATING POWER RQMT MEGAHERTZ MAXIMUM 400.0 |
| APTT | OPERATING FREQUENCY | LOCATION NOT OTHERWISE SPECIFIED MEGAHERTZ MINIMUM 243.0 AND MEGAHERTZ MAXIMUM 400.0 |
| APTW | TRANSMISSION LINE TYPE | COAXIAL CABLE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ANTENNA DIPLEXER |
| FEAT | SPECIAL FEATURES | GAIN 31DB MIN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| DFP-102RX-3 | 55908 | METROPOLE PRODUCTS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M0-27-T-0753 | 1 | 2026-11-09 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985016633831&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985016633831&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985016633831
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5985-01-663-3831/
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