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 6135-01-557-3351
NSN 5835-01-261-9878
NSN 7035-00-922-5700
NSN 6610-00-186-9180
NSN 6110-01-212-2174
NSN 6685-01-393-1280
NSN 6320-00-994-0179
NSN 5925-01-616-1280
NSN 6110-01-623-5816
NSN 2925-00-934-8383
NSN 5985-01-509-0910
NSN 6685-01-376-4735