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 5930-01-113-8291
NSN 6220-01-427-2333
NSN 5960-01-521-0626
NSN 6130-01-438-0399
NSN 6685-00-177-6491
NSN 6685-01-149-7616
NSN 5910-00-067-6743
NSN 5920-00-322-2122
NSN 6150-01-422-4208
NSN 6320-01-245-5307
NSN 5925-01-290-9491
NSN 5905-00-393-2757