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 6130-00-769-9624
NSN 6105-01-047-4519
NSN 5960-01-505-2426
NSN 5925-01-386-3178
NSN 5998-01-327-0266
NSN 7035-00-063-5245
NSN 6130-01-222-4656
NSN 5985-00-876-3000
NSN 6220-00-707-5044
NSN 6220-01-652-0257
NSN 5998-00-952-3008
NSN 6650-01-338-9998