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 5960-01-397-8328
NSN 6220-01-459-8017
NSN 5985-01-209-6839
NSN 6685-01-026-3066
NSN 6240-00-841-8734
NSN 5915-01-017-3338
NSN 5975-01-029-4176
NSN 7035-00-436-1229
NSN 5905-00-906-6360
NSN 6610-00-186-9180
NSN 5930-01-510-3913
NSN 5855-01-535-8881