The Circuit Card Assembly, cataloged under National Stock Number 5998-01-143-3301, 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. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5998-01-143-3301 |
| Primary Part Number | 03325-66521 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| 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 | JF |
| Weight | 1.0000 lbs |
| Cube | 0.1444 cu ft |
| Part Number | Manufacturer |
|---|---|
| 03325-66521 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 03325-66521 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 03325-66521 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5998-01-143-3301 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 5998-01-143-3301 has 1 manufacturer part number on file: 03325-66521 (Keysight Technologies Inc).
Key specifications for 03325-66521: Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 14.500 INCHES NOMINAL IN; Overall Width: 5.000 INCHES NOMINAL IN; Special Features: PRINTED WIRING BOARD 1; DIODE 24; CAPACITOR 69; RESISTOR 176; MICROCIRCUIT 32; TRANSISTOR 44; COIL 7; REACTOR 1. 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 5998-01-143-3301 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.