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 5960-00-021-5618
NSN 6610-01-415-1623
NSN 6110-00-123-1793
NSN 5925-01-076-7226
NSN 5935-01-491-4471
NSN 5895-00-977-7508
NSN 6320-01-259-2604
NSN 5950-01-337-6785
NSN 5960-00-906-2149
NSN 7035-01-575-0114
NSN 7035-00-205-1932
NSN 7035-00-408-8170