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 6320-01-015-9856
NSN 6620-00-290-6505
NSN 5975-01-360-7387
NSN 5950-01-315-0298
NSN 6150-01-646-1714
NSN 6150-00-578-7816
NSN 6130-00-236-5085
NSN 5950-01-390-4288
NSN 6620-01-231-9731
NSN 5910-00-928-3731
NSN 6620-01-333-7014
NSN 5915-00-964-6381