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 5960-01-570-8605
NSN 5999-01-512-8678
NSN 5985-01-049-4839
NSN 5998-01-429-8566
NSN 5950-01-105-4781
NSN 5855-00-361-0167
NSN 5975-00-759-4860
NSN 5965-01-382-9081
NSN 6685-00-642-0533
NSN 6610-01-510-2302
NSN 5998-01-327-4427
NSN 5935-00-297-8846