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 6650-00-034-8438
NSN 5935-01-237-3510
NSN 5990-01-060-3687
NSN 5950-01-008-9935
NSN 6620-01-307-6740
NSN 6685-01-518-0596
NSN 5998-01-423-9313
NSN 6240-01-165-2693
NSN 6145-01-138-2137
NSN 5855-01-577-3140
NSN 5905-01-287-6770
NSN 5925-01-044-5508