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 5965-00-954-3011
NSN 5855-00-821-7512
NSN 5920-01-109-1875
NSN 5925-00-415-2286
NSN 6685-01-355-7377
NSN 5910-01-142-2167
NSN 6220-01-028-0329
NSN 5920-01-158-4517
NSN 6130-00-291-4877
NSN 6610-00-906-9451
NSN 5930-00-225-6541
NSN 5985-01-341-7387