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 5985-00-148-7316
NSN 5965-01-463-2815
NSN 5996-01-618-4192
NSN 6645-01-283-5387
NSN 6110-00-763-1079
NSN 5945-01-454-2763
NSN 5895-01-304-3814
NSN 7035-01-506-9957
NSN 6645-00-067-5962
NSN 6645-00-908-0140
NSN 5925-00-262-5651
NSN 2925-00-321-2032