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 5975-01-548-3815
NSN 5855-01-133-3587
NSN 6650-01-188-8028
NSN 5950-01-651-9898
NSN 6130-00-799-3806
NSN 6130-01-119-3976
NSN 5950-00-628-9428
NSN 5999-01-512-1993
NSN 5930-01-499-2334
NSN 6645-01-265-0648
NSN 5965-00-360-9534
NSN 5935-00-349-8858