The Circuit Card Assembly, cataloged under National Stock Number 5998-01-320-8752, 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 Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-320-8752 |
| Primary Part Number | 54110-66501 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | YF |
| Part Number | Manufacturer |
|---|---|
| 54110-66501 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 54110-66501 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 54110 | D/9 Drawing number reference only Hewlett-Packard Company Dba HP |
| 54110-66501 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5998-01-320-8752 is a Circuit Card Assembly, manufactured by Keysight Technologies Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-320-8752 has 1 manufacturer part number on file: 54110-66501 (Keysight Technologies Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-521-5328, 5340-01-625-5047. Verify interchangeability with system specifications before substitution.
Key specifications for 54110-66501: Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: F-15 ACFT. 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 5998-01-320-8752 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.