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 5915-01-238-4673
NSN 6240-01-086-7521
NSN 6645-01-131-4129
NSN 5910-01-212-9659
NSN 2925-00-831-7024
NSN 6130-01-412-4794
NSN 6110-00-913-9276
NSN 6685-01-373-6658
NSN 5915-00-167-0306
NSN 5998-01-331-0450
NSN 6150-01-344-5041
NSN 6650-00-433-4929