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 6145-01-461-8062
NSN 5895-01-618-2033
NSN 6130-01-023-8031
NSN 5925-00-234-0211
NSN 5855-01-020-7982
NSN 6150-01-428-3692
NSN 5910-00-935-3517
NSN 5960-00-338-3577
NSN 6650-00-599-9509
NSN 5930-01-439-6560
NSN 5905-01-368-5044
NSN 5920-01-466-4392