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 5930-00-462-9309
NSN 6105-01-621-8411
NSN 5998-00-372-2589
NSN 5935-01-076-3664
NSN 6105-00-099-8818
NSN 6145-01-273-6345
NSN 6685-01-171-5120
NSN 5999-01-425-3971
NSN 5855-01-147-4785
NSN 6150-00-916-8600
NSN 5965-01-631-0301
NSN 5930-01-432-2481