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 5920-01-564-8486
NSN 6145-01-362-9836
NSN 5895-01-465-2039
NSN 6135-01-351-2690
NSN 5910-01-415-5023
NSN 5895-01-326-6601
NSN 5930-00-518-6121
NSN 5960-00-804-2215
NSN 5855-01-533-3888
NSN 6685-01-158-5454
NSN 5935-01-492-6302
NSN 6240-00-383-7668