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 5950-00-770-9422
NSN 6220-00-403-7550
NSN 5965-01-168-8180
NSN 5945-01-219-8785
NSN 5945-01-122-2209
NSN 6685-01-349-6596
NSN 7035-01-440-8877
NSN 5920-01-259-8616
NSN 7035-01-344-8708
NSN 5998-00-997-5320
NSN 5895-01-023-3213
NSN 6110-01-226-8949