The Circuit Card Assembly, cataloged under National Stock Number 5998-01-559-7396, 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 Abaco Systems, 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.
| Parameter | Value |
|---|---|
| NSN | 5998-01-559-7396 |
| Primary Part Number | PMC676TX |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Abaco Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PMC676TX PRIMARY | Abaco Systems, Inc. (USA) |
NSN 5998-01-559-7396 is a Circuit Card Assembly, manufactured by Abaco Systems, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-559-7396 has 1 manufacturer part number on file: PMC676TX (Abaco Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-581-5322. Verify interchangeability with system specifications before substitution.
Key specifications for PMC676TX: Special Features: GIGABIT ETHERNET PMC NIC WITH DUAL 10/100/1000BASE TX INTERFACES;IS CAPABLE OF FULL DUPLEX OPERATION ON EACH OF ITS CHANNELS;ETHERNET/PCI/PCI-X INTERFACE INCLUDES A POWERFUL DMA ENGINE FOR EACH PORT WITH VERY DEEP FIFO BUFFERS(64K BYTE),ASSURES CONTINOUS,FULL BANDWIDTH OPERATION WITH MINIMUM PCI OVERHEAD;HAS RJ-45 CONNECTORS;DUAL 1000MBIT COPPER ETHERNET;FULL 1000MBIT POINT TO POINT PERFORMANCE;JUMBO FRAMES CAPABLE;SINGLE PORT OPTIONAL; End Item Identification: CONAM CONSOLE. 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.