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 5950-00-346-6013
NSN 6320-01-185-3857
NSN 6685-01-089-7403
NSN 7035-01-182-1086
NSN 5925-01-365-5442
NSN 5996-01-193-5180
NSN 5975-01-261-6328
NSN 5935-00-414-1370
NSN 5855-00-688-9954
NSN 6130-01-524-3418
NSN 6105-01-322-4613
NSN 5935-00-212-5974