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 5975-00-168-8083
NSN 5835-01-414-3258
NSN 5960-01-167-8796
NSN 5905-01-400-3589
NSN 5895-01-056-4548
NSN 6685-01-625-1895
NSN 5910-01-365-1781
NSN 6645-00-283-6794
NSN 5965-00-400-6228
NSN 5999-01-464-3468
NSN 5905-01-377-3554
NSN 6220-01-296-3385