Hunstman visors are designed to fit a variety of applications and devices. They are available in four different models: *Schedule A visors fit Huntsman K, K-4, K-10; Glendale, Jackson, Sellstrom. *Schedule B visors fit Huntsman K, K-4, K-10; Glendale, Fibre Metal; and Jackson headgear, plus Huntsman C, H, P, 8100 BRS; Jackson, Bullard and AO H-15 safety cap attachments. *Schedule C visors fit Huntsman headgears and brackets *Schedule F visors fit Huntsman models K, K-4, K-10; Glendale, Jackson, Sellstrom and Fibre Metal headgear. Fits Huntsman models C,H,P 8100BRC, 8100BRS; Jackson; Bullard; and AO H-15 safety cap attachments.