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 2925-01-068-3844
NSN 6150-00-661-0184
NSN 6110-01-660-5184
NSN 7035-01-079-6560
NSN 6130-01-146-5804
NSN 5999-01-252-8812
NSN 6150-01-056-2095
NSN 5960-01-573-6483
NSN 6320-00-937-5625
NSN 5835-01-170-5537
NSN 5905-01-334-9650
NSN 5925-00-229-8024