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 5998-01-290-9008
NSN 5999-00-009-1315
NSN 6645-01-228-9645
NSN 5915-01-047-1110
NSN 2925-00-923-9324
NSN 5960-01-149-1261
NSN 6685-00-610-1263
NSN 6105-01-606-9886
NSN 5945-00-722-9695
NSN 5910-01-233-4113
NSN 6130-01-248-8234
NSN 5930-01-630-2606