# NSN 5985-01-183-5331: Diplexer

NSN 5985-01-183-5331 (also written 5985011835331; NIIN 01-183-5331) is a diplexer in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 5 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5985-01-183-5331 (5985011835331)
- NIIN: 01-183-5331 (011835331)
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.000 |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 0.500 |
| AGAV | END ITEM IDENTIFICATION | POD,ELECTRONIC COUNTERMEASURES AN/ALQ-119(); POD,ELECTRONIC COUNTERMEASURES AN/ALQ-184(V) |
| APTW | TRANSMISSION LINE TYPE | COAXIAL CABLE |
| FEAT | SPECIAL FEATURES | OPER ALT 50000 FT; OPER TEMP M 54.0 TO P 95.0 DEG C |
| SUPP | SUPPLEMENTARY FEATURES | MATERIALS AND FINISHES MEET MIL-E-5400 FOR CORROSION RESISTANCE,DISSIMILAR METALS,FUNGUS INERT MATERIALS,AND FLAMMABLE MATERIALS; EXTERIOR SOLVENT RESISTANT PER MIL-STD-202 METHOD 215 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 31801 | 50140 | K&L MICROWAVE LLC DIV MPG HOLDING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G254052-1 | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G254052-1 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G254052-1 (3B150) | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G254052-1 (3B150) | 54X10 | RAYTHEON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985011835331&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985011835331
- 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/5985-01-183-5331/
JSON: https://nsnexplorer.com/api/nsn/5985-01-183-5331.json