# NSN 5920-01-512-6312: Fuse, Cartridge

NSN 5920-01-512-6312 (also written 5920015126312; NIIN 01-512-6312) is a fuse, cartridge in Federal Supply Class 5920, Fuses, Arrestors, Absorbers, and Protectors. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5920-01-512-6312 (5920015126312)
- NIIN: 01-512-6312 (015126312)
- Item name: FUSE,CARTRIDGE
- Federal Supply Class: [FSC 5920 Fuses, Arrestors, Absorbers, and Protectors](https://nsnexplorer.com/fsc/5920/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.500 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 0.406 |
| AEBJ | CONTINUOUS CURRENT RATING IN AMPS | 0.500 |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | AC 250.0 |
| AFXF | CIRCUIT OVER-CURRENT INTERRUPTION TYPE | TIME DELAY |
| AFXH | INTERRUPTION INDICATOR METHOD | OPAQUE BODY |
| AGAV | END ITEM IDENTIFICATION | PANEL, CONTROL 440 VAC 60HZ 3PH NEMA 4X SSTL WP |
| CBBL | FEATURES PROVIDED | NONRENEWABLE FUSIBLE ELEMENT |
| FEAT | SPECIAL FEATURES | MIDGET FUSE; MFG FORMAT IS FLM 1/2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 593-7556845,PC50 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FLM.500 | 75915 | LITTELFUSE, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE7M126D60XE/SPE7M526F2370](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5920015126312) | FUSE, CARTRIDGE | III WILLIAMS LLC | $1,356.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5920015126312&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5920015126312
- 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/5920-01-512-6312/
JSON: https://nsnexplorer.com/api/nsn/5920-01-512-6312.json