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 5945-01-260-1116
NSN 6650-00-532-8125
NSN 6620-01-158-5111
NSN 6685-01-332-7043
NSN 5935-01-251-3542
NSN 5925-00-204-8199
NSN 6610-01-253-1449
NSN 6105-00-202-2469
NSN 6645-01-252-9659
NSN 6610-00-801-4485
NSN 5930-01-340-0658
NSN 5999-00-102-4338