Industrial Timing Belt, Belt Material Neoprene, Belt Series HT, Industry Number 1270-5M-25, Number of Teeth 254, Pitch 13/64 in, Pitch Length 1,270 mm, Tooth Location One Side, Top Width 63/64 in, Maximum Operating Temperature 194 Degrees F, Minimum Operating Temperature -22 Degrees F, Reinforcing Cord Material Fiberglass.
21, Chemical Formula C8H8OS, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Reagent, Chemical Container Size 25 mL, Chemical Family Type Analytical Reagents, Shelf Life 24 mo, Shipping Restrictions UN3334, Aviation Regulated Liquid, n.s., 9.o.