3M - Aerospace Black 3M Standard, Class B-1/2 Spec Canopy & Windshield Sealant | 051141-57984 Headset with Audio Input pre-treat with DeoxIT® contact cleaner

pre-treat with DeoxIT® contact cleaner

refer to your headset model’s specifications or contact your authorized David Clark service provider

reliable communication for aviation ground operations

MIL-PRF-29608

structural metals

3M - Aerospace Black 3M Standard, Class B-1/2 Spec Canopy & Windshield Sealant | 051141-57984 Headset with Audio Input pre-treat with DeoxIT® contact cleaner3M Aerospace Black 3M Standard, Class B 1 2 Spec Canopy & Windshield Sealant 051141 57984 3M Aerospace Sealant AC 251 Class B are two part, quick curing, polysulfide based canopy and windshield sealants. These products are formulated for sealing acrylic, glass, and polycarbonate aircraft canopies and windshields. They contain no solvents and do not craze. The sealants quickly cure and exhibit excellent adhesion and resistance to UV and weather