# NSN 5985-00-110-0343: Attenuator, Fixed

NSN 5985-00-110-0343 (also written 5985001100343; NIIN 00-110-0343) is an attenuator, fixed in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 10 manufacturer part numbers from 9 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5985-00-110-0343 (5985001100343)
- NIIN: 00-110-0343 (001100343)
- Item name: ATTENUATOR,FIXED
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AKNK | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | GIGAHERTZ 0.0 TO 4.0 AND GIGAHERTZ 4.0 TO 8.0 AND GIGAHERTZ 8.0 TO 12.4 |
| AHTY | INPUT IMPEDANCE RATING IN OHMS | 50.0 |
| AJDB | POWER RATING | WATTS AVERAGE 5.0 AND KILOWATTS PEAK 1.0 |
| ASZN | CONNECTION TYPE PER FUNCTION | FEMALE OUTPUT AND MALE INPUT |
| AHTZ | OUTPUT IMPEDANCE RATING IN OHMS | 50.0 |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| CTJS | UNPACKAGED UNIT WEIGHT | OUNCES MAXIMUM 2.600 |
| MATT | MATERIAL | BODY STEEL CORROSION RESISTING |
| PMLC | PRECIOUS MATERIAL AND LOCATION | GOLD CONTACT SURFACES |
| PRMT | PRECIOUS MATERIAL | GOLD |
| SFTT | SURFACE TREATMENT | BODY PASSIVATE |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| BNGR | FREQUENCY RANGE | HERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 12.400 |
| AJDK | RF SIGNAL ATTENUATION IN DECIBELS | 30.0 |
| ASYE | ATTENUATION ACCURACY REFERENCE FREQUENCY | GIGAHERTZ 12.4 |
| AAQL | BODY STYLE | — |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| ADAV | OVERALL DIAMETER | INCHES MAXIMUM 0.840 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -55.0 TO 125.0 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 AND 1.20 AND 1.25 |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 2.700 |
| AXGY | MOUNTING METHOD | CONNECTOR |
| BBHS | TERMINAL TYPE AND QUANTITY | CONNECTOR 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 048651 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1-30 | 93459 | SPECTRUM CONTROL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10356026 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 20-30 | 93459 | SPECTRUM CONTROL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 20-30 | C1834 | KONTRON EUROPE GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 723850-059 | 05869 | RAYTHEON COMPANY DIV RMD STRATEGIC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 777-30 | 99899 | NARDA HOLDINGS, INC. DBA NARDA-MITEQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AA200-3-330-000A | K0268 | RAYTHEON SYSTEMS LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDC5079S-30 | 52335 | DAL-TECH DEVICES, INC. DBA DAL-TECH DEVICES INC DIV DAL-TEC DEVICES, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SMA720381-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-0425 | 6 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985001100343&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985001100343&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985001100343
- 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/5985-00-110-0343/
JSON: https://nsnexplorer.com/api/nsn/5985-00-110-0343.json