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 5960-00-382-6012
NSN 6150-01-068-1848
NSN 6105-01-097-0777
NSN 5930-01-067-9477
NSN 5855-01-391-7472
NSN 6145-00-242-0569
NSN 6240-01-561-9263
NSN 5930-01-142-7846
NSN 5950-01-200-7561
NSN 5990-01-633-9503
NSN 2925-00-471-1128
NSN 5945-00-033-0171