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 6105-01-218-4707
NSN 6620-01-583-1058
NSN 6105-00-205-0655
NSN 6105-00-329-4335
NSN 6105-01-085-0989
NSN 6220-01-234-3225
NSN 6240-00-899-1049
NSN 5999-00-189-0032
NSN 6645-00-171-9251
NSN 6105-00-222-4762
NSN 5905-01-643-0994
NSN 6620-01-423-0833