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 6130-01-359-6562
NSN 5905-01-498-0505
NSN 6645-01-252-8870
NSN 6220-01-152-1701
NSN 5965-01-120-6086
NSN 6150-01-530-2145
NSN 7035-01-091-6233
NSN 5835-01-548-5864
NSN 5945-01-278-5312
NSN 5990-01-090-3232
NSN 6145-01-014-1533
NSN 6145-01-251-0076