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 5965-00-529-0602
NSN 5905-01-631-3178
NSN 5945-00-556-4541
NSN 5835-00-447-1924
NSN 5910-00-617-6804
NSN 5950-01-338-8592
NSN 6145-00-467-6433
NSN 6620-00-383-8740
NSN 5985-00-548-0167
NSN 6610-01-297-1492
NSN 6145-00-163-2861
NSN 5985-01-542-5580