# NSN 5998-01-632-3581: Backplane Assembly

NSN 5998-01-632-3581 (also written 5998016323581; NIIN 01-632-3581) is a backplane assembly in Federal Supply Class 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5998-01-632-3581 (5998016323581)
- NIIN: 01-632-3581 (016323581)
- Item name: BACKPLANE ASSEMBLY
- Federal Supply Class: [FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware](https://nsnexplorer.com/fsc/5998/)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | METAL WORKING EQUIPMENT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BACKPLANE ASSEMBLY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 73-3054 | 3MPQ0 | PHILLIPS CORPORATION DIV FEDERAL DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5998016323581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5998016323581
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5998-01-632-3581/
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