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 7035-00-275-5604
NSN 5945-01-079-7500
NSN 5945-01-271-5495
NSN 6110-01-172-8380
NSN 5990-01-436-7191
NSN 6135-00-816-9052
NSN 5915-01-254-9220
NSN 6130-00-277-7321
NSN 6150-01-400-4211
NSN 5990-01-359-8334
NSN 7035-00-126-1899
NSN 5835-01-263-1293