# NSN 5915-01-338-6431: Filter, Radio Frequency Interfere

NSN 5915-01-338-6431 (also written 5915013386431; NIIN 01-338-6431) is a filter, radio frequency interfere in Federal Supply Class 5915, Filters and Networks. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 5915-01-338-6431 (5915013386431)
- NIIN: 01-338-6431 (013386431)
- 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 2026-11-06)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.000 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 5.250 |
| ADAT | BODY WIDTH | INCHES NOMINAL 2.000 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 2.750 |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.188 |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | INCHES NOMINAL 5.630 |
| AKNA | INCLOSURE TYPE | ENCASED |
| CQRG | BODY MATERIAL | METAL |
| FEAT | SPECIAL FEATURES | TWO FILTERED FUNCTIONS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 099-00142-00 ITEM 22 | 32770 | KATO ENGINEERING INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5004-1409A | 13050 | SPECTRUM CONTROL, INC. DIV API TECHNOLOGIES - EIS/WESSON | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 514-00432-99 | 32770 | KATO ENGINEERING INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE7M127V1361](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915013386431) | FILTER, RADIO FREQUE | TRIMAN INDUSTRIES INC | $4,672.90 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5915013386431&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5915013386431
- 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/5915-01-338-6431/
JSON: https://nsnexplorer.com/api/nsn/5915-01-338-6431.json