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 5925-01-123-9104
NSN 5985-00-231-6076
NSN 6220-00-755-7546
NSN 5950-01-625-4946
NSN 5910-01-487-5387
NSN 6650-00-170-5095
NSN 5935-00-658-2560
NSN 5855-01-507-3822
NSN 5965-00-246-5612
NSN 6105-00-006-4184
NSN 5915-01-359-4847
NSN 5925-01-359-4814