The Circuit Card Assembly, cataloged under National Stock Number 5998-01-554-1106, 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 Ronan Engineering Limited. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-554-1106 |
| Primary Part Number | X16-1100PL REV 2 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Ronan Engineering Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X16-1100PL REV 2 | Ronan Engineering Limited (GBR) |
| X16-1100A | Ronan Engineering Limited (GBR) |
| Reference | Meaning |
|---|---|
| X16-1100A | 3/9 Design control — primary reference Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div |
NSN 5998-01-554-1106 is a Circuit Card Assembly, manufactured by Ronan Engineering Limited, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-554-1106 has 2 manufacturer part numbers on file: X16-1100PL REV 2 (Ronan Engineering Limited), X16-1100A (Ronan Engineering Limited).
Key specifications for X16-1100PL REV 2: Part Name Assigned by Controlling Agency: PCB BOARD; End Item Identification: ASTUTE SUBMARINE. 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.
NSN 5998-01-554-1106 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.