Mtg holes 90 degrees apart; weapon system essential
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6135-01-251-7054
NSN 6645-01-426-3378
NSN 5945-01-463-7332
NSN 5996-01-141-0095
NSN 7035-00-163-6221
NSN 6110-00-204-5697
NSN 6645-00-570-0092
NSN 5910-01-561-7025
NSN 6610-00-256-8006
NSN 6240-00-863-6105
NSN 7035-00-152-0055
NSN 5895-01-213-7910