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 7035-00-408-0269
NSN 5990-01-070-4627
NSN 6130-01-072-8384
NSN 5975-01-541-8579
NSN 5999-01-286-9303
NSN 5999-01-159-0330
NSN 6220-01-331-7115
NSN 5950-01-244-1178
NSN 6610-01-607-4525
NSN 6150-01-113-7574
NSN 5855-01-428-9456
NSN 6110-01-090-0804