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 5895-01-569-8814
NSN 5925-01-073-7034
NSN 5935-01-359-4827
NSN 6145-01-224-7228
NSN 6620-00-496-8697
NSN 5925-01-292-2329
NSN 6150-00-228-1587
NSN 6645-01-432-7026
NSN 6645-00-012-5834
NSN 5855-01-244-9785
NSN 5960-01-125-2356
NSN 6220-01-294-7164