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 5895-01-462-1187
NSN 5999-01-479-1754
NSN 5975-01-027-0253
NSN 5835-00-170-5238
NSN 5945-00-114-3910
NSN 6685-01-354-7618
NSN 5895-01-544-6364
NSN 6650-01-378-6075
NSN 5975-01-033-1284
NSN 5855-01-472-1946
NSN 5950-00-707-6107
NSN 6110-00-294-2332