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 6650-01-470-1315
NSN 6620-01-411-5461
NSN 5895-01-634-0630
NSN 7035-01-019-5729
NSN 6645-01-076-4655
NSN 6620-00-176-5722
NSN 5965-01-258-5662
NSN 6685-00-900-0047
NSN 6685-01-528-5998
NSN 5915-01-521-1422
NSN 6685-01-111-1583
NSN 5905-00-243-9233