# NSN 5985-01-262-1079: Attenuator, Fixed

NSN 5985-01-262-1079 (also written 5985012621079; NIIN 01-262-1079) is an attenuator, fixed in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5985-01-262-1079 (5985012621079)
- NIIN: 01-262-1079 (012621079)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| AAQL | BODY STYLE | — |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 2.656 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 0.812 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 AND 1.25 |
| AHTY | INPUT IMPEDANCE RATING IN OHMS | 50.0 |
| AHTZ | OUTPUT IMPEDANCE RATING IN OHMS | 50.0 |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| AJDB | POWER RATING | WATTS AVERAGE 2.0 AND KILOWATTS PEAK 0.3 |
| AJDK | RF SIGNAL ATTENUATION IN DECIBELS | 2.0 |
| AKNK | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | GIGAHERTZ 0.0 TO 6.0 AND GIGAHERTZ 6.0 TO 12.4 |
| ASYN | ATTENUATION ACCURACY IN DECIBELS | -0.30 TO 0.30 |
| ASZN | CONNECTION TYPE PER FUNCTION | MALE INPUT AND FEMALE OUTPUT |
| AXGY | MOUNTING METHOD | CONNECTOR |
| BBHS | TERMINAL TYPE AND QUANTITY | CONNECTOR 2 |
| BNGR | FREQUENCY RANGE | GIGAHERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 12.400 |
| CTJS | UNPACKAGED UNIT WEIGHT | OUNCES MAXIMUM 2.400 |
| MATT | MATERIAL | TERMINAL STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12N-2 | 64671 | SPECTRUM CONTROL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 18N-02 | 64671 | SPECTRUM CONTROL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 757C-2 | 60583 | STELLANT SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDC88014-2 | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPE7M526P4673](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012621079) | ATTENUATOR, FIXED | TNL SALES LLC | $1,931.86 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985012621079&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012621079
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5985-01-262-1079/
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