The Circuit Card Assembly, cataloged under National Stock Number 5998-01-116-1589, 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 Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-116-1589 |
| Primary Part Number | 621285-3 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto |
| Status | ACTIVE |
| 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 | Z |
| Weight | 0.8000 lbs |
| Cube | 0.0990 cu ft |
| Part Number | Manufacturer |
|---|---|
| 621285-3 PRIMARY | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto (CAN) |
| Reference | Meaning |
|---|---|
| 10139079 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5998-01-116-1589 is a Circuit Card Assembly, manufactured by Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-116-1589 has 1 manufacturer part number on file: 621285-3 (Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto).
1 possible match (shared part number, not a government interchangeability claim): 8140-01-399-5312. Verify interchangeability with system specifications before substitution.
Key specifications for 621285-3: Overall Height: 0.750 INCHES NOMINAL IN; Overall Length: 4.260 INCHES MINIMUM AND 4.280 INCHES MAXIMUM IN; Overall Width: 3.710 INCHES MINIMUM AND 3.730 INCHES MAXIMUM IN; Special Features: CAPACITOR 12; CONNECTOR 1; INSULATOR 1; MICROCIRCUIT 4; MTG PAD 3; PRINTED WIRING BOARD 1; RESISTOR 46; SEMICONDUCTOR DEVICE 12; TRANSISTOR 4. 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 5998-01-116-1589 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.