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 6685-01-006-0446
NSN 6650-01-431-3649
NSN 5996-00-593-6973
NSN 6135-00-274-4037
NSN 6645-01-422-3510
NSN 5945-00-695-8878
NSN 5960-01-122-9373
NSN 6150-00-950-4688
NSN 6145-00-988-3261
NSN 6145-01-457-7685
NSN 6610-01-025-8283
NSN 5965-01-491-6209