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 6130-01-264-1322
NSN 6645-00-171-9251
NSN 5905-01-076-4109
NSN 6135-01-100-3593
NSN 6130-01-059-3422
NSN 7035-00-235-3529
NSN 6685-01-104-8136
NSN 6145-01-444-8665
NSN 5945-00-167-7544
NSN 6150-01-098-9609
NSN 5985-01-516-1122
NSN 6105-01-076-5183