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 5920-01-195-7254
NSN 6105-01-366-7436
NSN 6220-01-655-4329
NSN 5996-00-059-4635
NSN 2925-00-779-3410
NSN 6685-00-445-0385
NSN 5990-00-103-0528
NSN 6610-01-530-1313
NSN 6135-01-189-2293
NSN 5915-00-229-1474
NSN 5998-00-232-2137
NSN 5985-00-495-0739