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 5960-00-800-2365
NSN 5925-01-118-3866
NSN 5999-00-613-1760
NSN 5945-01-364-7904
NSN 6685-01-394-8949
NSN 6105-01-225-6711
NSN 6110-01-329-8749
NSN 5965-01-022-3298
NSN 5950-01-449-1358
NSN 6130-01-634-0603
NSN 5965-01-542-5319
NSN 5915-00-269-9252