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 5985-01-425-0775
NSN 5950-01-537-0562
NSN 5945-01-519-0210
NSN 6220-01-069-8267
NSN 6320-01-492-1976
NSN 6685-01-021-0362
NSN 5950-01-371-1296
NSN 5965-01-631-8969
NSN 5895-01-406-5134
NSN 5960-01-544-1273
NSN 6130-01-384-3977
NSN 2925-01-036-4213