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 6610-01-265-1824
NSN 6685-01-027-9455
NSN 5998-00-407-9084
NSN 5945-01-544-1775
NSN 6145-00-512-6675
NSN 6240-01-536-3604
NSN 5895-00-132-4207
NSN 6135-00-203-9645
NSN 5985-00-771-6418
NSN 5835-00-233-6327
NSN 5905-00-433-1095
NSN 5996-01-004-1618