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 5895-01-275-5803
NSN 6105-01-426-5616
NSN 6135-01-396-4900
NSN 5945-00-367-4062
NSN 5920-01-317-8432
NSN 5895-01-027-0746
NSN 5999-01-266-1209
NSN 5930-00-240-7895
NSN 5910-01-633-9963
NSN 5935-01-153-1908
NSN 5950-00-860-7801
NSN 5925-00-238-0412