# NSN 5985-01-063-9297: Attenuator, Variable

NSN 5985-01-063-9297 (also written 5985010639297; NIIN 01-063-9297) is an attenuator, variable in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5985-01-063-9297 (5985010639297)
- NIIN: 01-063-9297 (010639297)
- Item name: ATTENUATOR,VARIABLE
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AAQL | BODY STYLE | — |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.000 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 3.130 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 3.250 |
| ABWV | SHAFT DIAMETER | INCHES NOMINAL 0.250 |
| ABXF | SHAFT LENGTH | INCHES NOMINAL 0.750 |
| AFGA | OPERATING TEMP RANGE | CELSIUS 0.0 TO 54.0 |
| AGAV | END ITEM IDENTIFICATION | ARLEIGH BURKE CLASS DDG, FORRESTAL CLASS CV, WASP CLASS LHD, NIMITZ CLASS CVN, OLIVER PERRY CLASS FFG, TICONDEROGA CLASS CG (47), SPRUANCE CLASS DD (963). AN/SQL-32 COUNTERMEASURE SET. |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.60 |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| AJDB | POWER RATING | WATTS AVERAGE 2.0 AND WATTS PEAK 200.0 |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| ASYC | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.2 |
| ASYD | OVERALL ATTENUATION RANGE IN DECIBELS | 0.0 TO 69.0 |
| ASYF | ATTENUATION VARIATION METHOD | CONTINUOUS |
| ASYG | STEP POSITION QUANTITY | 69 |
| ASYH | ATTENUATION PER STEP IN DECIBELS | 1.0 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED HOLE(S) 4 |
| BNGR | FREQUENCY RANGE | GIGAHERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 18.000 |
| CGGK | MOUNTING THREAD QUANTITY | PER INCH 40 |
| CQTQ | ADJUSTMENT DEVICE TYPE AND QUANTITY | SHAFT 2 |
| CRSJ | SHAFT TYPE | ROUND |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | INCHES 0.112 |
| CTGG | IMPEDANCE RATING IN OHMS | INPUT-OUTPUT 50.0 |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| TTQY | TERMINAL TYPE AND QUANTITY | MALE COAXIAL CONNECTOR 1 AND CONNECTOR, COAXIAL, FEMALE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AF117A-69-34 | 93459 | SPECTRUM CONTROL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AF117A69-34 | 99899 | NARDA HOLDINGS, INC. DBA NARDA-MITEQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C0-228 | 31791 | 3DBM CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| STA-1090-18-001-79 | 34078 | CINCH CONNECTIVITY SOLUTIONS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-0512 | 3 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985010639297&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985010639297&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985010639297
- 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/5985-01-063-9297/
JSON: https://nsnexplorer.com/api/nsn/5985-01-063-9297.json