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 5965-00-318-6479
NSN 6150-01-391-7553
NSN 6130-00-338-6283
NSN 5925-01-360-5605
NSN 6130-00-351-4296
NSN 5915-01-628-0180
NSN 5905-00-829-3189
NSN 7035-01-271-1643
NSN 5910-01-577-0164
NSN 6130-00-672-9222
NSN 5915-01-363-9524
NSN 5920-01-341-6121