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 6135-00-812-9039
NSN 5915-01-243-0624
NSN 5915-01-148-7665
NSN 6220-01-340-7748
NSN 6145-01-323-6509
NSN 6320-00-116-3658
NSN 5999-01-367-9855
NSN 2925-01-602-1975
NSN 5895-00-230-1820
NSN 5855-00-337-3679
NSN 5855-01-068-3683
NSN 5950-01-147-4816