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 6645-01-035-9792
NSN 5910-01-138-1061
NSN 5835-00-055-0953
NSN 6145-00-266-8453
NSN 6645-01-012-7670
NSN 6135-01-495-0933
NSN 5930-01-196-5174
NSN 6150-01-317-3639
NSN 5835-00-051-9092
NSN 5945-01-222-8136
NSN 5935-00-917-5608
NSN 5985-00-071-1401