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 6610-01-262-5968
NSN 5835-00-445-5539
NSN 5965-00-876-2378
NSN 6105-01-357-6320
NSN 5950-01-477-9526
NSN 5935-01-452-7392
NSN 6685-00-731-3836
NSN 6220-00-630-8526
NSN 6620-01-050-2866
NSN 5905-00-259-1580
NSN 5999-01-187-2096
NSN 6220-01-535-6968