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 5965-00-009-8679
NSN 6145-00-985-8348
NSN 5925-01-299-9697
NSN 5905-01-511-4262
NSN 6320-01-323-7565
NSN 5855-01-128-1762
NSN 6145-00-937-8895
NSN 7035-00-890-7649
NSN 5965-01-260-7146
NSN 6610-01-453-4269
NSN 5895-01-586-2346
NSN 5935-00-266-8506