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 5945-01-532-7016
NSN 5915-01-310-4774
NSN 6130-00-945-4867
NSN 5975-01-026-1323
NSN 6240-01-297-2978
NSN 6240-01-147-5424
NSN 5835-00-816-0394
NSN 2925-01-087-4184
NSN 6685-00-225-2527
NSN 6610-00-944-2925
NSN 6145-00-757-9479
NSN 2925-00-928-5931