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 5950-00-431-7793
NSN 5985-01-506-2480
NSN 5990-00-007-8166
NSN 6685-01-656-7371
NSN 6135-01-568-3234
NSN 2925-01-364-7926
NSN 5920-01-371-2869
NSN 5910-01-179-6648
NSN 6110-00-575-9795
NSN 5975-01-465-4987
NSN 5915-01-529-9418
NSN 5945-01-356-9258