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 6685-00-067-4803
NSN 5975-00-203-8416
NSN 5895-00-961-5318
NSN 6130-00-916-5290
NSN 5945-01-290-8361
NSN 5985-01-561-0722
NSN 6220-00-301-2098
NSN 7035-01-071-5214
NSN 7035-01-198-1512
NSN 5895-00-501-4914
NSN 5915-01-281-0471
NSN 6220-00-108-8598