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 6610-01-223-6094
NSN 2925-01-320-6512
NSN 5895-00-950-4890
NSN 5910-01-576-3178
NSN 6105-01-186-6988
NSN 5996-01-391-9585
NSN 6145-01-470-8192
NSN 6320-01-290-5271
NSN 2925-01-399-2765
NSN 5925-01-213-1343
NSN 6110-01-252-7722
NSN 5895-00-177-3610