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 6220-01-407-5639
NSN 6685-01-392-6072
NSN 6240-01-132-7623
NSN 6110-01-218-9324
NSN 6610-00-333-8223
NSN 6650-00-604-1214
NSN 5935-01-448-6587
NSN 5925-01-415-3084
NSN 6320-00-404-3637
NSN 6135-01-459-0089
NSN 6150-01-442-3504
NSN 6105-01-513-4598