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 5965-01-466-7829
NSN 5975-01-221-3773
NSN 6320-00-546-9249
NSN 5999-01-172-7443
NSN 5905-01-379-7718
NSN 5895-01-450-6932
NSN 5999-01-217-8812
NSN 6110-01-105-8373
NSN 5935-01-281-1406
NSN 5950-01-145-8926
NSN 5960-01-287-3076
NSN 6645-01-056-3417