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 6150-00-015-7284
NSN 5950-01-564-7699
NSN 5965-01-463-7915
NSN 6135-00-196-5267
NSN 2925-01-108-3307
NSN 5960-01-515-4791
NSN 6685-01-052-5576
NSN 5915-01-426-8862
NSN 6685-00-252-0689
NSN 6220-01-370-9438
NSN 6645-01-426-2123
NSN 5960-01-103-5476