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 7035-00-870-0290
NSN 5935-00-200-1017
NSN 6130-01-320-2546
NSN 6110-01-239-4180
NSN 6620-01-157-9267
NSN 6220-01-192-0403
NSN 6645-01-152-1092
NSN 5915-00-288-0071
NSN 6110-01-583-7785
NSN 5935-00-057-2534
NSN 5985-01-246-7035
NSN 5925-01-086-7424