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 6145-00-512-6675
NSN 6150-01-419-6821
NSN 6610-01-351-4607
NSN 5835-01-384-3206
NSN 5990-00-407-4473
NSN 5935-01-010-4404
NSN 6240-01-372-5894
NSN 6685-01-272-4752
NSN 6110-01-618-0068
NSN 6105-01-069-6302
NSN 6220-01-206-9812
NSN 5835-00-632-8621