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 5999-00-186-3976
NSN 6130-01-441-2553
NSN 5925-00-165-0371
NSN 6220-01-562-1026
NSN 6145-01-259-9599
NSN 6135-00-865-4653
NSN 5905-01-449-1234
NSN 5915-01-219-9088
NSN 6105-01-599-0901
NSN 5975-01-144-9401
NSN 6150-01-599-2268
NSN 7035-01-366-5912