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 5945-00-862-3979
NSN 5915-00-528-9286
NSN 5975-01-185-5645
NSN 2925-01-460-1601
NSN 5935-01-653-6452
NSN 5895-01-106-4161
NSN 5998-00-177-3911
NSN 6645-01-418-8035
NSN 5945-01-450-8802
NSN 5895-01-020-4380
NSN 6145-01-492-4554
NSN 6220-01-162-7954