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 5960-01-413-3877
NSN 6105-00-767-3686
NSN 6145-01-453-5768
NSN 6150-01-294-1996
NSN 6220-01-463-8673
NSN 6650-01-542-9495
NSN 5975-01-427-3521
NSN 5855-01-406-4821
NSN 6320-01-425-1417
NSN 5905-01-113-6821
NSN 6685-01-342-6561
NSN 5985-00-359-9067