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 5925-00-395-3566
NSN 5930-01-104-4775
NSN 6610-00-061-2225
NSN 5930-01-185-3917
NSN 7035-00-371-7749
NSN 6610-01-055-4147
NSN 6240-01-034-9457
NSN 5996-01-423-9423
NSN 6645-00-302-9598
NSN 5855-01-506-6767
NSN 6105-00-324-9070
NSN 5915-01-281-1570