Sandstrom 28A干膜润滑剂This specification establishes the requirements for two types of air-cured solid film lubricant (identified by NATO code number S-749) intended to reduce wear and prevent seizing, corrosion and galling, the lubricant can be applied by dipping, brushing or spraying.Sandstrom 28A air drying material prevents corrosion, galling, seizing and fretting.

• Sandstrom 28A is a low-friction coating which exhibits long wear life when operated at -320F to +300F under loads exceeding 100,000 psi.

• Sandstrom 28A should be applied where baking with the longer wearing, heat cured #099, Sandstrom 9A or LC-300 is not desirable.

• Excellent Corrosion Protection without the use of toxic heavy metals and the use of non-HAP solvents are its outstanding characteristics.

• Sandstrom stock number: DFL-E728-G35-QQ1

• NSN designation: NSN 9150-01-360-1907