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 6145-01-565-7472
NSN 5895-01-573-7862
NSN 5905-01-099-2686
NSN 6105-00-353-5594
NSN 6240-01-258-6298
NSN 6145-00-255-7696
NSN 5895-01-510-3517
NSN 6610-01-436-6884
NSN 6220-00-678-9075
NSN 6685-00-544-3783
NSN 5975-00-859-9906
NSN 4140-01-442-7799