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 5965-01-607-7684
NSN 5998-01-186-1042
NSN 5935-01-264-9850
NSN 6105-00-430-2378
NSN 5905-00-164-0824
NSN 2925-01-381-5307
NSN 5920-00-132-3115
NSN 5935-01-500-9670
NSN 7035-00-941-4949
NSN 5925-01-157-7805
NSN 6645-00-613-2378
NSN 6610-01-592-0756