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 6645-01-162-3396
NSN 5985-00-257-0013
NSN 6645-00-609-7214
NSN 6650-01-553-2805
NSN 6645-00-099-6913
NSN 5945-01-571-8594
NSN 5999-01-588-2539
NSN 6150-01-472-3263
NSN 6105-00-071-8174
NSN 6135-01-326-2536
NSN 5855-01-455-4910
NSN 5935-01-413-5798