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 7035-00-861-7913
NSN 6150-00-198-1074
NSN 6150-01-336-6540
NSN 5905-01-330-5723
NSN 6645-00-216-6126
NSN 5996-01-575-1501
NSN 6135-01-247-5660
NSN 5950-00-606-8846
NSN 6135-01-322-4655
NSN 5915-00-284-8744
NSN 6650-01-357-7229
NSN 5925-00-490-1648