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 5925-00-952-5824
NSN 6650-01-165-0438
NSN 5925-01-460-3420
NSN 6105-01-429-8546
NSN 5935-00-034-5501
NSN 5950-00-208-6812
NSN 5925-01-041-1191
NSN 5985-01-207-5059
NSN 7035-00-865-9105
NSN 6105-00-079-0547
NSN 6685-00-159-8954
NSN 5915-01-081-0406