The U.S. aircraft register, updated daily
Parts

Sslide Block

No failure report names the sslide block. 1 FAA approvals let 1 company make a replacement sslide block, Dupont Tribon Composites INC holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a sslide block and sell it as an approved part for the models named. These are the companies holding such approvals for a sslide block:

For these models most: Boeing 747 (1).

MakerPartReplacesFitsGrantedStatus
Dupont Tribon Composites INCSslide Block Fan Track 10499Boeing 60B97213-3, Tribon 10499Boeing 7471992-10-21current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.