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 6240-00-900-8642
NSN 5975-00-116-0803
NSN 6220-00-291-3722
NSN 6220-00-498-8098
NSN 6610-01-305-8863
NSN 6110-00-372-4780
NSN 5990-00-174-6695
NSN 6610-01-621-4621
NSN 6105-01-154-5568
NSN 6130-01-004-6505
NSN 6240-01-016-3786
NSN 6610-01-470-3413