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 5935-01-494-9382
NSN 6130-01-556-7996
NSN 5935-01-407-8853
NSN 5999-01-418-1792
NSN 5855-01-152-3470
NSN 6145-01-302-6023
NSN 6320-01-114-6054
NSN 6240-01-066-0110
NSN 5950-01-403-2852
NSN 5895-01-415-2922
NSN 5915-00-045-4698
NSN 6130-00-500-8477