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 7035-01-338-9127
NSN 5965-01-230-2351
NSN 5996-01-515-6895
NSN 5915-00-193-6850
NSN 6610-00-815-7412
NSN 5905-00-148-5162
NSN 5920-01-264-8238
NSN 5960-01-040-7114
NSN 5895-00-548-5497
NSN 6685-01-508-3469
NSN 5960-00-034-7925
NSN 5985-01-014-9452