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 6220-00-185-0679
NSN 5930-01-195-6786
NSN 5965-00-106-3195
NSN 5910-01-265-0816
NSN 6685-00-196-0304
NSN 6145-01-369-1622
NSN 6105-01-541-4811
NSN 5905-01-216-4519
NSN 6105-01-008-9223
NSN 5895-00-580-0842
NSN 6130-00-058-0611
NSN 6130-01-278-4178