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 5930-01-338-0150
NSN 6610-00-998-8764
NSN 6220-01-400-0637
NSN 5998-01-355-9651
NSN 5975-00-387-6515
NSN 2925-01-068-3844
NSN 5998-01-153-2689
NSN 5990-00-539-7859
NSN 6685-01-476-4451
NSN 5835-01-100-3265
NSN 5960-01-474-4843
NSN 6110-00-655-2937