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 5999-01-081-9314
NSN 5925-01-396-5582
NSN 5925-00-290-4451
NSN 6645-01-570-3215
NSN 5905-01-100-0589
NSN 5895-01-467-0970
NSN 6645-00-474-5689
NSN 6685-01-303-3249
NSN 6650-01-512-8103
NSN 6145-00-466-4068
NSN 6620-01-548-0353
NSN 5999-01-555-5299