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 5960-00-501-4841
NSN 7035-01-624-7049
NSN 6685-00-273-1618
NSN 5925-01-548-4918
NSN 5950-01-014-3509
NSN 6240-01-168-1581
NSN 6150-00-491-9654
NSN 6685-01-349-9114
NSN 5950-00-984-7617
NSN 6645-01-426-0206
NSN 5930-01-022-7802
NSN 6685-00-198-3364