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 6145-01-367-6929
NSN 6130-01-161-6012
NSN 5895-01-091-3255
NSN 6620-01-379-7605
NSN 6685-01-023-2166
NSN 6220-01-059-8658
NSN 7035-00-897-7567
NSN 5855-01-051-4143
NSN 6145-01-025-5840
NSN 6620-01-100-8899
NSN 6620-00-764-6626
NSN 5895-00-160-6535