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 6320-00-937-5625
NSN 5960-00-281-0824
NSN 6645-01-411-5657
NSN 6685-01-574-7798
NSN 6130-01-032-6013
NSN 5965-00-538-4485
NSN 6685-00-837-6194
NSN 5905-01-581-5562
NSN 2925-01-197-7864
NSN 5895-01-364-9122
NSN 6320-01-382-9676
NSN 5895-00-504-7700