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 5905-01-602-7377
NSN 5999-01-089-9664
NSN 7035-01-287-9817
NSN 6645-01-529-4411
NSN 5855-00-079-2370
NSN 5910-00-019-7536
NSN 5965-00-170-5254
NSN 5998-01-487-6620
NSN 6150-00-034-4834
NSN 6145-01-543-9282
NSN 6150-01-347-9593
NSN 5895-01-452-0089