A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 2925-01-320-0965
NSN 6685-01-067-9370
NSN 5835-00-445-5539
NSN 5895-01-516-2924
NSN 6110-00-095-3896
NSN 5905-00-155-4767
NSN 5915-00-528-1192
NSN 6610-01-558-7571
NSN 5930-00-338-3005
NSN 6220-01-137-8187
NSN 6645-01-462-3754
NSN 6110-00-185-8147