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 5996-01-577-3350
NSN 6320-01-245-5307
NSN 5965-00-539-7778
NSN 6105-01-209-9153
NSN 5996-01-569-0985
NSN 5855-01-018-1247
NSN 5905-01-125-5655
NSN 5945-01-661-0689
NSN 5835-01-014-4574
NSN 5999-00-289-9878
NSN 5965-00-185-9687
NSN 5855-00-014-5008