The Circuit Card Assembly, cataloged under National Stock Number 5998-01-562-5590, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-562-5590 |
| Primary Part Number | 6392679 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Functional Description | CIRCUIT CARD ASSEMBLY; TC SENSOR BUFFER AY; MICROCONTROLLER PWA SENSOR BUFFER, TC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 6392679 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 6392679 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 6392663 FIND 6 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5998-01-562-5590 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-562-5590 has 1 manufacturer part number on file: 6392679 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 6392679: Special Features: EQUIPMENT REQUIRED PC 386 OR BETTER RUNNING DOS 6.0/WIN 3.1; SERIAL CABLE WITH NULL MODEM ADAPTER; OCTAGON SYSTEMS SMART-LINK IV, VERSION 1.02; OCTAGON CARD CAGE, MODEL 5276; SERIALIZED ITEM/ASSY SEE SEPERATE PARTS LIST; Functional Description: CIRCUIT CARD ASSEMBLY; TC SENSOR BUFFER AY; MICROCONTROLLER PWA SENSOR BUFFER, TC; Part Name Assigned by Controlling Agency: MICROCONTROLLER PWA; MICROCONTROLLER PWA SENSOR BUFFER, TC; End Item Identification: TC SENSOR BUFFER AY. 1 specification is 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.
NSN 5998-01-562-5590 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.