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 6685-01-026-0111
NSN 6145-01-561-7439
NSN 5935-00-064-1555
NSN 5985-01-381-6341
NSN 5935-01-178-0972
NSN 5996-01-222-3397
NSN 5999-00-100-5761
NSN 5950-01-596-6891
NSN 6685-01-517-2753
NSN 6150-00-661-0184
NSN 6685-00-596-8765
NSN 6220-00-672-4189