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 6610-01-359-9962
NSN 5855-00-925-0114
NSN 6645-00-925-3857
NSN 6105-00-110-5861
NSN 6130-01-006-6504
NSN 5965-01-220-9200
NSN 5990-01-106-3786
NSN 6110-01-276-2120
NSN 6145-01-120-9672
NSN 5855-01-175-3990
NSN 6130-01-442-7945
NSN 5999-01-413-3549