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 5965-01-529-0579
NSN 2925-00-087-2465
NSN 6645-00-049-6713
NSN 2925-01-139-5144
NSN 5985-01-399-0307
NSN 4140-01-316-4071
NSN 6320-00-456-0836
NSN 5990-00-878-6509
NSN 5960-01-169-6004
NSN 6110-01-012-1759
NSN 6130-00-988-3257
NSN 4140-01-384-1735