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 2925-01-289-6448
NSN 5945-00-322-2114
NSN 6130-00-088-7263
NSN 6150-00-244-2664
NSN 5835-00-170-5238
NSN 5905-01-088-8524
NSN 2925-01-016-3111
NSN 6135-01-446-6010
NSN 5975-00-778-5700
NSN 6220-00-907-1341
NSN 5996-01-492-9878
NSN 6110-01-333-9542