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 5895-01-079-4547
NSN 7035-00-096-9986
NSN 5999-00-222-0148
NSN 6320-00-931-4855
NSN 2925-00-694-9164
NSN 5895-00-730-9774
NSN 6110-01-244-2677
NSN 6145-01-547-6651
NSN 5985-00-484-9480
NSN 5965-01-468-1904
NSN 6110-00-862-3097
NSN 5950-00-039-7698