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 5985-01-085-6288
NSN 6685-01-524-4820
NSN 5935-01-556-6883
NSN 5855-00-631-4565
NSN 6110-01-215-7681
NSN 6610-01-483-7874
NSN 6685-00-840-6317
NSN 5895-01-445-6341
NSN 5915-01-048-4546
NSN 6150-00-426-4412
NSN 6320-01-527-0211
NSN 5905-00-276-8597