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 6650-00-656-3066
NSN 5985-00-161-8907
NSN 5895-01-451-7105
NSN 6130-00-160-4721
NSN 5950-01-052-7308
NSN 5965-01-335-2245
NSN 5950-01-544-9065
NSN 6105-01-653-0968
NSN 5975-01-369-0697
NSN 5996-00-137-6359
NSN 6645-01-255-9886
NSN 5915-01-012-2964