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 5895-00-705-2832
NSN 5925-00-248-5734
NSN 7035-01-519-6749
NSN 6105-00-753-7458
NSN 6650-00-921-8463
NSN 6130-00-756-4271
NSN 5996-00-361-9901
NSN 5905-00-778-6429
NSN 5935-01-063-8071
NSN 5915-01-128-6123
NSN 5910-01-277-0742
NSN 5930-01-056-7322