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 5855-01-147-4785
NSN 6620-01-421-3917
NSN 5945-01-591-9646
NSN 5895-00-740-7461
NSN 5965-01-258-5662
NSN 5998-01-610-9421
NSN 4140-00-476-7211
NSN 5950-01-275-1799
NSN 5935-00-122-5066
NSN 5925-01-497-9874
NSN 2925-00-934-8383
NSN 5975-01-144-9401