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 5996-00-877-3741
NSN 6105-01-355-6603
NSN 6685-00-075-0669
NSN 5920-01-155-1128
NSN 5925-00-011-7011
NSN 6610-01-371-3006
NSN 5999-01-323-6942
NSN 6220-00-357-9534
NSN 6110-01-644-5923
NSN 5905-01-025-4348
NSN 6650-01-100-3185
NSN 2925-00-152-1825