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 5965-01-408-7260
NSN 5915-01-210-9871
NSN 7035-01-584-1350
NSN 4140-01-099-8096
NSN 5915-01-430-5541
NSN 5985-00-026-4601
NSN 6145-00-486-3443
NSN 5920-00-938-5399
NSN 6135-01-265-1384
NSN 6610-00-253-7676
NSN 5990-01-116-2181
NSN 6110-01-322-8585