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 5965-01-169-1194
NSN 6320-01-299-6367
NSN 6220-01-047-0009
NSN 5915-00-368-4564
NSN 5910-01-422-4924
NSN 5915-01-540-7961
NSN 6110-01-545-1029
NSN 6150-01-201-1706
NSN 2925-00-251-0105
NSN 5985-00-279-8507
NSN 6220-00-759-0094
NSN 6650-00-067-3572