# NSN 5915-00-478-7274: Filter, Radio Frequency Interfere

NSN 5915-00-478-7274 (also written 5915004787274; NIIN 00-478-7274) is a filter, radio frequency interfere in Federal Supply Class 5915, Filters and Networks. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5915-00-478-7274 (5915004787274)
- NIIN: 00-478-7274 (004787274)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AHBE | MAXIMUM VOLTAGE DROP PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED MILLIVOLTS AC BLANK 0.5 |
| AHAS | LOAD IMPEDANCE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 4.000 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THIRD FUNCTION THREADED BUSHING 1 |
| AHBB | POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ | LOCATION NOT OTHERWISE SPECIFIED BLANK 400.0 |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | SECOND FUNCTION TAB W/SCREW OUTPUT 1 |
| CQDZ | MAXIMUM DIELECTRIC WITHSTANDING AC RMS VOLTAGE | VOLTS AT SEA LEVEL 250.0 AND VOLTS AT ALTITUDE 156.25 |
| CQGC | OPERATING VOLTAGE RATING AND TYPE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED VOLTS AC BLANK 125.0 AND VOLTS DC BLANK 400.0 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.125 |
| CQRG | BODY MATERIAL | METAL |
| CRDC | MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE | VOLTS AT SEA LEVEL 800.0 AND VOLTS AT ALTITUDE 500.0 |
| CTJS | UNPACKAGED UNIT WEIGHT | POUNDS NOMINAL 2.000 |
| STYL | STYLE DESIGNATOR | — |
| AFGA | OPERATING TEMP RANGE | CELSIUS -55.0 TO 125.0 |
| AHCG | MAXIMUM TEMP RISE | CELSIUS 25.0 |
| AHAQ | SOURCE IMPEDANCE RATING PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0 |
| AHBC | OPERATING CURRENT RATING PER FUNCTION IN AMPS | LOCATION NOT OTHERWISE SPECIFIED BLANK 37.0 |
| AKNA | INCLOSURE TYPE | ENCASED |
| AHBL | PRINCIPAL CIRCUITRY TYPE PER FUNCTION | LOCATION NOT OTHERWISE SPECIFIED INDUCTANCE-CAPACITANCE BLANK |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 2.243 |
| AECR | VIBRATION RESISTANCE RANGE IN HERTZ | 10.0 TO 2000.0 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 5.952 |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | FIRST FUNCTION TAB W/SCREW INPUT 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 154397-1 | 13619 | EMS DEVELOPMENT CORPORATION DBA EMS DEVELOPMENT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 154397-1 | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 154397-1 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 154397-1 | 54X10 | RAYTHEON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50JX33C3 | 56289 | SPRAGUE ELECTRIC CO WORLD HQS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FC406 | 56528 | FIL-COIL INTERNATIONAL LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-23 | [SPE7M526P5151](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915004787274) | FILTER, RADIO FREQUE | EMS DEVELOPMENT CORPORATION | $25,265.00 |
| 2026-08-26 | [SPE7M526P4787](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915004787274) | FILTER, RADIO FREQUE | EMS DEVELOPMENT CORPORATION | $94,540.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5915004787274&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915004787274
- 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/5915-00-478-7274/
JSON: https://nsnexplorer.com/api/nsn/5915-00-478-7274.json