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 5965-01-441-1525
NSN 5945-01-150-5470
NSN 6240-01-049-8934
NSN 6130-01-230-7000
NSN 2925-01-037-5383
NSN 5895-00-810-0189
NSN 5945-00-799-9157
NSN 5985-01-244-9316
NSN 6130-01-485-4366
NSN 6685-01-542-8207
NSN 5895-01-347-8123
NSN 7035-00-155-9513