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 5945-01-029-8410
NSN 7035-00-238-3662
NSN 2925-01-205-4584
NSN 6685-00-009-9363
NSN 7035-01-472-1999
NSN 6610-00-945-6782
NSN 6650-01-254-6540
NSN 6130-01-348-1101
NSN 5935-01-039-5228
NSN 5915-01-196-6016
NSN 6685-01-646-5872
NSN 6685-01-572-6754