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 6320-00-583-3105
NSN 6110-01-399-4899
NSN 2925-01-166-4589
NSN 6685-01-003-7776
NSN 5960-00-935-2340
NSN 5930-01-292-9174
NSN 5975-01-541-4123
NSN 6110-00-090-3690
NSN 7035-01-287-9817
NSN 6220-01-590-6337
NSN 6620-01-084-2255
NSN 6320-00-682-3448