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 2925-01-422-1542
NSN 5950-00-140-6816
NSN 5915-01-033-8971
NSN 5965-01-288-4736
NSN 5935-01-376-5551
NSN 5915-01-093-6414
NSN 6110-00-284-1161
NSN 5910-01-140-3746
NSN 5895-01-533-5832
NSN 6645-01-045-4088
NSN 5950-01-351-5365
NSN 6220-00-925-2233