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 6110-00-077-4724
NSN 5960-01-022-1718
NSN 5895-01-329-4874
NSN 5960-01-589-6846
NSN 5985-00-410-0792
NSN 5996-01-185-2995
NSN 5999-01-606-6350
NSN 5975-01-285-9665
NSN 5855-00-869-3635
NSN 5960-01-067-9531
NSN 6685-00-678-2948
NSN 5915-01-475-5073