# NSN 5985-01-648-2503: Antenna

NSN 5985-01-648-2503 (also written 5985016482503; NIIN 01-648-2503) is an antenna in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5985-01-648-2503 (5985016482503)
- NIIN: 01-648-2503 (016482503)
- Item name: ANTENNA
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 2.48 AND INCHES MAXIMUM 2.52 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 1.185 AND INCHES MAXIMUM 1.215 |
| AGAV | END ITEM IDENTIFICATION | COUNTERMEASURE |
| AJCT | ELECTROMAGNETIC POLARIZATION TYPE | SINGLE ANTENNA ELEMENT RIGHT CIRCULAR |
| AJCU | RADIATION PATTERN | SINGLE ANTENNA ELEMENT OMNIDIRECTIONAL |
| AJDH | BEAM SCANNING METHOD | SINGLE ANTENNA ELEMENT FIXED |
| APGF | DESIGN TYPE | SINGLE ANTENNA ELEMENT COAXIAL |
| AXGY | MOUNTING METHOD | CONNECTOR |
| CSCF | TERMINAL TYPE | SINGLE ANTENNA ELEMENT CONNECTOR, RECEPTACLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1055-283 | 48U26 | SOUTHWEST ANTENNAS, INC. DBA SOUTHWEST ANTENNAS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8664828-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | [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=5985016482503&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985016482503
- 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/5985-01-648-2503/
JSON: https://nsnexplorer.com/api/nsn/5985-01-648-2503.json