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 6685-00-647-3883
NSN 5905-01-510-2073
NSN 5990-01-209-1505
NSN 5935-00-214-1652
NSN 5925-01-069-2201
NSN 5999-00-576-9550
NSN 5935-00-984-0897
NSN 6110-01-573-7375
NSN 6620-00-189-0967
NSN 6610-01-248-4339
NSN 6150-01-139-3787
NSN 7035-01-372-5006