The Backplane Assembly, cataloged under National Stock Number 5998-01-583-6854, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Super Micro Computer, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-583-6854 |
| Primary Part Number | X7DAL-E |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Super Micro Computer, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Part Number | Manufacturer |
|---|---|
| X7DAL-E PRIMARY | Super Micro Computer, Inc. (USA) |
NSN 5998-01-583-6854 is a Backplane Assembly, manufactured by Super Micro Computer, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-583-6854 has 1 manufacturer part number on file: X7DAL-E (Super Micro Computer, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-609-5318. Verify interchangeability with system specifications before substitution.
Key specifications for X7DAL-E: Special Features: QUAD AND DUAL CORE INTEL 64-BIT XEON, SUPPORT, 667/1066/1333MHZ FSB; INTEL 5000X (GREENCREEK) CHIPSET; UP TO24GB 667/533MHZ DDR2 ECC FB-DIMM (FULLY BUFFERED DIMM); INTEL (ESB2/GILGAL) 82563 DUAL-PORT GIGABIT ETHERNET CONTROLLER; 1 (X16) AND 1 (X4 IN 16) PCI-EXPRESS, 2X 64-BIT 133/100MHZ PCI-X, 2X 32-BIT PCI 33MHZ 1X UI0 SLOT MHz; Part Name Assigned by Controlling Agency: MOTHERBOARD; X7DAL-E; End Item Identification: IBNS NO. 2 CABINET ASSY 4802525-12. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.