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 5999-01-623-8386
NSN 5950-01-181-5608
NSN 6240-00-316-3167
NSN 6320-01-448-1189
NSN 5910-01-600-1181
NSN 5925-01-152-7996
NSN 5998-01-219-9838
NSN 6685-00-221-4435
NSN 6645-01-463-3024
NSN 6105-01-575-0069
NSN 5960-01-553-4557
NSN 5945-01-151-6523