The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-424-9520, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Wilo France (CAGE F1483); L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930) |
| Parameter | Value |
|---|---|
| NSN | 5999-00-424-9520 |
| Primary Part Number | LCT5560034 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | XN |
| Part Number | Manufacturer |
|---|---|
| 458500 | Wilo France (FRA) |
| LCT5560034 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 5560034 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5999-00-424-9520 is a Heat Sink,electrical-Electronic, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-424-9520 has 3 cross-referenced part numbers: 458500 (Wilo France), LCT5560034 (L3harris Technologies, Inc Div Space & Airborne Systems), 5560034 (L3harris Technologies, Inc Div Space & Airborne Systems).
There is 1 known substitute for 5999-00-424-9520: 4810-01-145-5095. Verify interchangeability with system specifications before substitution.