Flat Washer 6x22x1.3 Plastic — Hirobo HI2506043 for Helicopter General Parts  [HI2506043]

Precision plastic washer for helicopter use

This component is a plastic flat washer categorized under helicopter general parts and corresponds to the 6 x 22 x 1.3 mm specification in the product code. It provides a slim bearing surface to reduce point loads and keep consistent gaps between mating parts.

Installation guidance: press the washer flat against the mating surface, ensure contact areas are clean, and avoid overtightening bolts which can compress the washer and alter spacing. Replace the washer if it no longer sits flat or if its thickness has been reduced.

Tuning tip: use the 1.3 mm thickness to make minute clearance adjustments when trimming for vibration or correcting small alignment errors without altering other components.