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 5996-01-609-7535
NSN 6105-01-356-2771
NSN 6320-01-312-3620
NSN 5999-01-237-2666
NSN 6150-00-688-9758
NSN 6645-00-620-9294
NSN 5975-01-077-1941
NSN 5895-00-557-7771
NSN 5915-01-496-3957
NSN 5905-01-555-4040
NSN 6105-00-186-0161
NSN 5945-00-409-2302