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 6130-00-528-7838
NSN 5895-01-097-7769
NSN 6110-01-036-8592
NSN 5855-01-323-5394
NSN 5925-01-530-1856
NSN 5965-01-528-8152
NSN 6220-01-201-1489
NSN 5999-01-275-3832
NSN 4140-00-523-1826
NSN 5990-01-087-3103
NSN 5985-00-967-9997
NSN 6645-01-148-1683