CorrosionX Aviation (MIL-PRF-81309H)

A thin-film corrosion preventive, listed as qualified to the current MIL-PRF-81309 revision.

As listed

FieldValue
SellerAircraft Spruce
Seller's item #09-06424
Qualification (per the listing)MIL-PRF-81309 Rev. H, Type II
SupersedesMIL-PRF-81309G, F and MIL-C-81309E
Made inUSA
Listing checked2026-09-30

Taken from Aircraft Spruce's product page on 2026-09-30. Where the listing does not state a figure, this table does not either.

What it is for

It is listed against the current revision of the spec that ACF-50 is listed against in an older form. Which product is allowed on a given aircraft is in its maintenance data.

Marketing claims in the listing are left out.

Where to buy

The link opens Aircraft Spruce's own page for this item, so the price and stock you see are theirs and current. We do not copy prices.

The Aviation Point links to third-party manufacturer and distributor websites. We may earn a commission on purchases made through these links, at no additional cost to you. The Aviation Point has no partnership or affiliate agreement with Aircraft Spruce, and these links carry no tracking parameters.

Sources

Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.
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