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 5935-01-369-4832
NSN 5930-00-774-7278
NSN 5985-01-219-5297
NSN 5925-01-395-8935
NSN 6105-01-399-8556
NSN 6145-00-663-6133
NSN 6240-00-841-6367
NSN 5925-01-467-2668
NSN 6685-01-282-3017
NSN 5996-01-369-7026
NSN 5965-01-074-7306
NSN 6135-00-162-2437