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 6110-01-246-9932
NSN 5996-01-096-8721
NSN 6645-01-152-5207
NSN 2925-01-656-0392
NSN 5945-01-275-7267
NSN 6145-01-495-0869
NSN 6135-01-010-0891
NSN 5915-01-078-4404
NSN 6105-00-477-5148
NSN 7035-01-557-2779
NSN 6320-00-468-8421
NSN 5835-01-416-6455