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 5975-01-328-8548
NSN 7035-01-013-0092
NSN 2925-01-417-6815
NSN 2925-00-355-5130
NSN 6220-01-441-8662
NSN 5910-01-284-9696
NSN 5965-00-729-6835
NSN 5855-01-400-1590
NSN 5999-01-047-1933
NSN 5920-01-063-7799
NSN 5999-01-127-3687
NSN 2925-01-022-3181