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 6135-00-883-9024
NSN 5950-01-445-6004
NSN 5895-01-432-2422
NSN 6135-01-657-7116
NSN 6685-01-411-5969
NSN 7035-01-429-0431
NSN 5990-01-168-6797
NSN 6105-00-802-6603
NSN 5999-01-541-4965
NSN 6320-00-149-7570
NSN 5905-01-104-8790
NSN 5905-01-572-5534