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 6130-00-055-3330
NSN 5855-01-262-1766
NSN 5910-01-172-8508
NSN 6620-01-462-1625
NSN 6110-00-170-6520
NSN 5910-01-501-6192
NSN 5990-01-317-4427
NSN 6135-00-993-6823
NSN 5935-00-121-9842
NSN 7035-00-865-9105
NSN 5965-00-671-4119
NSN 5985-00-886-6574