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 6220-00-448-9600
NSN 5945-01-196-6030
NSN 6145-01-505-7334
NSN 6320-01-352-5653
NSN 5985-01-533-1880
NSN 6685-01-500-1810
NSN 5996-00-929-2216
NSN 5930-01-121-7871
NSN 5975-00-239-7347
NSN 5925-00-833-8291
NSN 6105-00-086-7815
NSN 6150-01-081-7869