# NSN 5915-00-997-1137: Filter, Radio Frequency Interfere

NSN 5915-00-997-1137 (also written 5915009971137; NIIN 00-997-1137) is a filter, radio frequency interfere in Federal Supply Class 5915, Filters and Networks. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5915-00-997-1137 (5915009971137)
- NIIN: 00-997-1137 (009971137)
- Item name: FILTER,RADIO FREQUENCY INTERFERE
- Federal Supply Class: [FSC 5915 Filters and Networks](https://nsnexplorer.com/fsc/5915/)
- 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 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AHAS | LOAD IMPEDANCE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0 |
| AHAQ | SOURCE IMPEDANCE RATING PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -55.0 TO 85.0 |
| AECR | VIBRATION RESISTANCE RANGE IN HERTZ | 10.0 TO 2000.0 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 0.750 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.298 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 2.188 |
| CQGC | OPERATING VOLTAGE RATING AND TYPE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED VOLTS AC BLANK 115.0 AND VOLTS DC BLANK 400.0 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.500 |
| CRDC | MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE | VOLTS AT SEA LEVEL 800.0 AND VOLTS AT ALTITUDE 500.0 |
| STYL | STYLE DESIGNATOR | — |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | LOCATION NOT OTHERWISE SPECIFIED THREADED BUSHING 1 |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | FIRST FUNCTION TAB, SOLDER LUG INPUT 1 |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | SECOND FUNCTION TAB, SOLDER LUG OUTPUT 1 |
| CQDZ | MAXIMUM DIELECTRIC WITHSTANDING AC RMS VOLTAGE | VOLTS AT SEA LEVEL 230.0 AND VOLTS AT ALTITUDE 143.75 |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AHBC | OPERATING CURRENT RATING PER FUNCTION IN AMPS | LOCATION NOT OTHERWISE SPECIFIED BLANK 2.0 |
| AHBL | PRINCIPAL CIRCUITRY TYPE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED INDUCTANCE-CAPACITANCE BLANK |
| AHBB | POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ | LOCATION NOT OTHERWISE SPECIFIED BLANK 60.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2JX90 | 13619 | EMS DEVELOPMENT CORPORATION DBA EMS DEVELOPMENT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2JX90 | 56289 | SPRAGUE ELECTRIC CO WORLD HQS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 352250019117 | H0203 | THALES NEDERLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-26 | [SPE7M526P4848](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915009971137) | FILTER, RADIO FREQUE | — | $795.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5915009971137&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915009971137
- 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/5915-00-997-1137/
JSON: https://nsnexplorer.com/api/nsn/5915-00-997-1137.json