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 5855-01-103-8650
NSN 7035-00-075-6776
NSN 5935-01-504-1901
NSN 6145-01-327-3328
NSN 5990-00-782-7206
NSN 5935-01-516-2377
NSN 5965-01-595-2795
NSN 6105-01-515-1231
NSN 6685-00-638-9261
NSN 5965-00-161-3954
NSN 5910-00-368-4108
NSN 5975-00-116-0803