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 5996-01-386-2843
NSN 6105-00-151-7528
NSN 6105-01-019-6188
NSN 5925-01-205-4751
NSN 5855-00-962-5792
NSN 5965-00-421-9007
NSN 2925-01-004-1683
NSN 6150-01-479-1537
NSN 6240-00-518-3541
NSN 5935-01-098-8603
NSN 5915-00-794-9148
NSN 7035-00-275-5604