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 5925-01-052-7216
NSN 6110-01-641-4707
NSN 5835-01-463-2334
NSN 6610-01-224-3814
NSN 5998-01-087-2415
NSN 5999-01-176-0052
NSN 6685-00-155-4301
NSN 6150-00-111-3194
NSN 5905-01-519-7676
NSN 5965-01-375-1317
NSN 6645-00-221-7071
NSN 5910-01-013-4285