# NSN 2920-01-552-2366: Terminal Block, Electrical

NSN 2920-01-552-2366 (also written 2920015522366; NIIN 01-552-2366) is a terminal block, electrical in Federal Supply Class 2920, Engine Electrical System Components, Nonaircraft. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2920-01-552-2366 (2920015522366)
- NIIN: 01-552-2366 (015522366)
- Item name: TERMINAL BLOCK,ELECTRICAL
- Federal Supply Class: [FSC 2920 Engine Electrical System Components, Nonaircraft](https://nsnexplorer.com/fsc/2920/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | HD50 FEMALE CONNECTOR; 50-PIN TERMINAL BLOCK WITH 50-PIN FEMALE SCSI-2 TYPE CONNECTOR. |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CONNECTOR ASSEMBLY |
| AGAV | END ITEM IDENTIFICATION | NAVAGATION DATA CONVERSION UNIT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4303521-1 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PL4802379 ITEM67 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| TA201-10 | 1XFK9 | TEWS TECHNOLOGIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| TA201-10R | 1XFK9 | TEWS TECHNOLOGIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE7L526P2652](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015522366) | TERMINAL BLOCK, ELEC | MDF TECHNOLOGIES INC DBA MDF INTERNATIONAL | $2,875.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2920015522366&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015522366
- 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/2920-01-552-2366/
JSON: https://nsnexplorer.com/api/nsn/2920-01-552-2366.json