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 6150-00-830-9535
NSN 5895-01-237-3799
NSN 6685-01-128-9788
NSN 6645-01-242-0340
NSN 5905-00-666-0954
NSN 6150-01-429-2925
NSN 5910-01-253-8026
NSN 5950-01-353-6649
NSN 5996-01-075-5184
NSN 6135-00-271-0407
NSN 5935-01-152-2677
NSN 6130-01-616-3448