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 5895-00-752-0549
NSN 6130-01-233-4074
NSN 6685-01-483-8542
NSN 6685-01-634-0611
NSN 5935-01-469-1088
NSN 6220-01-258-8185
NSN 6645-01-245-8390
NSN 5905-01-640-9026
NSN 6145-00-761-2878
NSN 5930-01-087-5950
NSN 6645-00-359-5463
NSN 5895-01-307-1095