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 6685-00-759-4097
NSN 5965-01-281-9916
NSN 6650-01-411-3904
NSN 5855-01-516-9915
NSN 5996-01-656-7717
NSN 5915-01-465-7222
NSN 5950-01-179-1025
NSN 2925-00-580-4931
NSN 6320-01-481-7322
NSN 5965-01-613-4794
NSN 2925-01-334-7122
NSN 5960-01-010-3083