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 5996-01-440-9660
NSN 6150-01-420-9236
NSN 5895-01-098-3027
NSN 5910-00-048-7914
NSN 5905-01-653-3750
NSN 6130-01-514-7733
NSN 6645-01-438-6986
NSN 5996-00-236-7712
NSN 5996-01-293-9220
NSN 5996-01-048-7758
NSN 5965-00-431-2492
NSN 5975-01-537-3765