Royco 602 is a hydrolytically stable hydrogenated polyalphaolefin (PAO) coolant and dielectric lubricating fluid.
Features:
- Highly branched, stable synthetic hydrocarbon (PAO) with additives for storage stability
- Does not react with water
- Performs over a wide temperature range
- Longer fluid life and reduced weight compared with alternative avionic coolants, per the source
- May soften certain paints and natural rubber elastomers
Applications:
- Dielectric cooling of aircraft avionics
- High-powered transmitters and power supplies
- Ordnance systems and circulating electronics coolant systems
| Packing | 5 USG or 55 USG |
| Specifications & Approvals | |
|---|---|
| Specification |
MIL-PRF-87252G
QPL qualified
|
| NSN · P/N · CAGE |
9150-01-419-0891
· ROYCO 602
· CAGE 07950
(PT)
|
| CAGE (Manufacturer) | 7YMV4 |