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 6145-00-548-7195
NSN 5999-00-873-8071
NSN 5998-00-366-5591
NSN 2925-00-456-7627
NSN 7035-01-132-7209
NSN 7035-01-309-2219
NSN 5960-01-201-6316
NSN 6320-01-476-7702
NSN 6145-01-239-9491
NSN 6320-01-054-3046
NSN 5930-01-255-5307
NSN 5945-00-752-5908