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 5945-01-212-9604
NSN 5950-01-054-0769
NSN 7035-00-727-4068
NSN 5990-00-296-4825
NSN 6145-01-508-4668
NSN 6150-01-607-0019
NSN 5996-00-857-9810
NSN 6610-01-159-0438
NSN 5975-00-945-3673
NSN 5990-00-691-2697
NSN 5925-00-666-4753
NSN 6105-01-152-8496