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 6610-01-359-5515
NSN 5915-01-501-5895
NSN 5945-01-568-4447
NSN 7035-01-437-9694
NSN 5925-01-058-1265
NSN 5945-01-525-8251
NSN 7035-01-200-4751
NSN 6685-01-474-8326
NSN 6610-00-170-6715
NSN 5910-01-486-7023
NSN 6110-01-102-4448
NSN 6645-01-004-0803