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 5965-01-633-8849
NSN 5855-01-308-0955
NSN 6620-01-431-9176
NSN 6620-01-470-1058
NSN 6610-01-586-8990
NSN 5985-01-205-1234
NSN 5985-01-426-8726
NSN 4140-00-274-9638
NSN 5925-00-243-1654
NSN 6240-00-170-5302
NSN 5965-00-110-3330
NSN 6110-01-592-3390