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 5975-01-249-7398
NSN 5855-01-441-1392
NSN 6645-01-218-5234
NSN 5999-01-014-5885
NSN 6650-01-161-9097
NSN 6145-00-663-6133
NSN 6610-01-141-7014
NSN 5945-01-131-9792
NSN 6320-01-355-3998
NSN 6110-01-444-9099
NSN 5998-01-261-4862
NSN 6220-01-340-6655