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 6130-00-160-9914
NSN 5905-01-141-6244
NSN 5998-01-610-0547
NSN 6320-01-072-2073
NSN 6620-01-245-0184
NSN 5935-01-049-2873
NSN 6110-00-835-4585
NSN 6650-00-853-7782
NSN 6685-01-327-9396
NSN 6220-01-634-0660
NSN 6150-00-056-4598
NSN 5965-00-939-4495