Cleaned in accordance with mil-std-1330
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 6130-01-378-7082
NSN 5999-01-458-0922
NSN 5998-01-344-1939
NSN 6645-01-290-3930
NSN 5905-01-276-6861
NSN 5945-00-078-2265
NSN 5925-01-398-1856
NSN 5895-01-633-5326
NSN 5960-01-391-4701
NSN 4140-01-179-0797
NSN 6105-01-436-0218
NSN 5945-01-501-5487