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 6110-01-321-9126
NSN 6105-01-099-2837
NSN 5996-00-826-3198
NSN 5960-00-431-3260
NSN 5960-01-023-8037
NSN 5965-01-159-2694
NSN 6645-00-515-6148
NSN 5950-01-419-6772
NSN 5985-01-351-3391
NSN 5930-01-063-7497
NSN 6220-00-349-9294
NSN 5925-01-548-8842