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 6135-01-096-0330
NSN 5996-01-627-1138
NSN 6150-01-270-7517
NSN 6645-01-567-2968
NSN 6135-00-519-1325
NSN 5905-01-504-9765
NSN 6150-01-394-3814
NSN 5925-01-181-2120
NSN 6150-01-231-5732
NSN 6610-00-166-7406
NSN 6105-00-189-0515
NSN 6145-00-553-8196