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 5910-00-958-5466
NSN 5895-00-171-0412
NSN 6105-01-133-4408
NSN 5935-00-823-4761
NSN 5920-01-215-0497
NSN 6610-01-514-7755
NSN 5895-01-003-2707
NSN 7035-01-359-7460
NSN 5895-01-551-1305
NSN 5950-01-596-5787
NSN 6220-01-385-2049
NSN 5996-01-056-1736