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 5996-00-811-6818
NSN 6150-01-461-8174
NSN 5990-01-291-4587
NSN 5855-01-428-9456
NSN 5975-01-369-0094
NSN 5905-00-023-2340
NSN 5910-00-997-2853
NSN 5925-01-307-4455
NSN 5910-01-532-1889
NSN 7035-00-104-7613
NSN 5930-01-488-3987
NSN 6645-01-258-4314