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 7035-01-614-3757
NSN 6220-00-669-6348
NSN 5950-01-596-6891
NSN 5855-00-433-2377
NSN 5925-01-227-7717
NSN 4140-01-394-5304
NSN 5905-00-253-5500
NSN 5965-01-591-8060
NSN 6130-01-269-4498
NSN 6135-00-767-0331
NSN 5895-01-512-5114
NSN 6685-01-584-2828