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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5935-01-584-8557
NSN 5950-00-795-9862
NSN 5965-01-068-6696
NSN 5895-00-402-7936
NSN 5945-01-606-5907
NSN 5999-01-150-5805
NSN 6105-01-604-9971
NSN 6130-01-377-0370
NSN 5910-01-429-1059
NSN 5935-01-102-8185
NSN 6645-00-023-8386
NSN 5855-01-502-6414