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 6650-01-360-6577
NSN 5915-01-608-5264
NSN 5998-00-420-1448
NSN 5960-01-159-9157
NSN 5905-01-472-3976
NSN 5905-00-155-4767
NSN 6685-00-904-2437
NSN 5915-00-758-7755
NSN 5998-01-043-1664
NSN 5985-01-381-1201
NSN 6645-01-025-1002
NSN 5998-01-229-3470