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 6610-01-011-0296
NSN 5996-01-213-3894
NSN 6145-01-053-8018
NSN 5835-01-053-1236
NSN 6105-01-503-5539
NSN 7035-01-136-3618
NSN 6650-01-651-9502
NSN 6685-01-306-4747
NSN 6620-00-955-6122
NSN 6610-01-152-2821
NSN 5835-01-480-3484
NSN 6150-00-285-6083