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 6150-00-058-8669
NSN 5960-01-484-2042
NSN 5960-00-982-2464
NSN 5855-01-287-1515
NSN 5855-01-459-5024
NSN 6150-01-539-5867
NSN 5920-01-422-8867
NSN 5925-01-371-2876
NSN 5925-01-521-3173
NSN 6135-01-526-6530
NSN 5998-01-396-6083
NSN 7035-00-541-8516