The Circuit Card Assembly, cataloged under National Stock Number 5998-00-066-6591, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Circuit Card Assembly (FSG 59) |
| Manufacturers | L3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340) |
| Parameter | Value |
|---|---|
| NSN | 5998-00-066-6591 |
| Primary Part Number | 43929 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 43929 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 5998-00-066-6591 is a Circuit Card Assembly, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-066-6591 has 1 cross-referenced part number: 43929 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 3 known substitutes for 5998-00-066-6591: 5950-00-163-2112, 5950-01-301-6945, 4920-01-669-1039. Verify interchangeability with system specifications before substitution.