Reference

Parts-desk reference for the Honeywell North 7600 full facepiece (760008A, 760008AS, 760008AW, 760008ASW), verified against Honeywell's replacement-parts catalog. Covers the 80849 lens, 80845 head strap and separate hardware, the valve set, the speech-diaphragm stack, what the 7600 shares with the 7800 and 5400, and package quantities.

Verified replacement-parts reference for the 3M 6700, 6800 and 6900 full-face respirators, built from 3M's current user instructions and OSHA 29 CFR 1910.134. Covers the 6897 harness, 6898 lens, valves, gaskets and the DIN configuration, a symptom-to-part table, repair-versus-replace rules and verified Amazon listings.