The Circuit Card Assembly, cataloged under National Stock Number 5998-01-549-6609, 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 L3 Technologies, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5998-01-549-6609 |
| Primary Part Number | B-2014-1 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3 Technologies, Inc. |
| Status | ACTIVE |
| Functional Description | QUAD SERIAL PORT CARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | CH |
| Weight | 2.5000 lbs |
| Cube | 0.2445 cu ft |
| Part Number | Manufacturer |
|---|---|
| B-2014-1 PRIMARY | L3 Technologies, Inc. (USA) |
| 10-5500-4 ITEM 77 | L3 Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10-5500-2A ITEM NO. 36 | 5/1 Secondary reference L3 Technologies, Inc. |
| 10-5500-2C ITEM NO. 36 | D/9 Drawing number reference only L3 Technologies, Inc. |
NSN 5998-01-549-6609 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-549-6609 has 2 manufacturer part numbers on file: B-2014-1 (L3 Technologies, Inc.), 10-5500-4 ITEM 77 (L3 Technologies, Inc.).
Key specifications for B-2014-1: Functional Description: QUAD SERIAL PORT CARD; Part Name Assigned by Controlling Agency: INAVY: QUAD SERIAL PORT CARD; End Item Identification: NAV CONVERTER. 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 5998-01-549-6609 has DEMIL Code D. 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.