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 6610-01-098-6884
NSN 5925-01-063-1766
NSN 5945-01-433-2769
NSN 6685-00-260-0200
NSN 5945-01-372-9727
NSN 2925-01-424-0235
NSN 5998-01-086-8153
NSN 5950-01-360-5614
NSN 6320-01-550-3420
NSN 5985-01-555-9165
NSN 5915-01-225-7302
NSN 5990-00-451-7630