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 7035-01-658-1623
NSN 5999-01-029-2375
NSN 5950-01-557-8199
NSN 6130-01-478-3712
NSN 6645-00-419-9939
NSN 6130-01-542-0726
NSN 6685-00-453-0178
NSN 5945-01-422-9198
NSN 5895-01-442-7274
NSN 6240-01-025-0355
NSN 5996-01-537-1999
NSN 6610-01-386-0647